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Dr. Vamsi Velcheti and Dr. Charu Aggarwal discuss the evolution of ctDNA as a critical tool in precision oncology and its implications for lung cancer management, including its potential role in the early-stage setting. TRANSCRIPT Dr. Vamsi Velcheti: Hello. I am Dr. Vamsi Velcheti, your guest host for the ASCO Daily News Podcast today. I am a professor of medicine and director of thoracic medical oncology at the Perlmutter Cancer Center at NYU Langone Health.  The management of small cell lung cancer has rapidly evolved over the past few decades, and today, molecular testing and biomarker testing for lung cancer are absolutely critical in terms of designing treatment options for our patients with metastatic non-small cell lung cancer. Today, I'm delighted to be joined by Dr. Charu Aggarwal for a discussion on ctDNA (circulating tumor DNA) and the role of ctDNA in lung cancer management. Dr. Aggarwal is the Leslye Heisler Professor of Lung Cancer Excellence and section chief of thoracic and head and neck oncology at University of Pennsylvania Abramson Cancer Center.  You'll find our full disclosures in the transcript of that episode.  Dr. Agrawal, it's great to have you on the podcast today. Thank you for being here. Dr. Charu Aggarwal: Thank you for having me. Dr. Vamsi Velcheti: Let's start off with setting the stage for ctDNA technology. These technologies have rapidly evolved from experimental conceptual stage to essential clinical tools for day-to-day clinical practice. Could you briefly discuss how recent advancements in ctDNA technologies are shaping our approach to precision medicine, especially in lung cancer? Dr. Charu Aggarwal: Absolutely. And you know, I think we need to just level set a little bit. What exactly is circulating tumor DNA? This is a way to assess exactly that. Every tumor sheds little pieces of tumor-derived DNA into the bloodstream, and this occurs in a variety of solid tumors. But now we have the technology to be able to derive this DNA that's actually being shed from the tumor into the bloodstream, these minute fragments of DNA, take them out, amplify them and sequence them with a variety of different mechanisms. They can be DNA sequencing alone, they can be DNA and RNA sequencing, they can be whole transcriptome sequencing. The technology, as you rightly pointed out, Dr. Velcheti, has significantly improved from just being able to look at circulating tumor DNA to now being able to amplify it, sequence it, and use it to offer personalized therapy. I think lung cancer is definitely the poster child for such an approach as we have a lot of data that has shown clinical utility and validity of being able to use circulating tumor DNA next-generation gene sequencing to guide therapy. Dr. Vamsi Velcheti: There have been so many technological leaps. It's really impressive how far we've come to advance these sequencing platforms. Recent advances with AI and machine learning are also playing important roles in interpreting ctDNA data. How are these computational advances really enhancing clinical decision-making in day-to-day clinical practice? Dr. Charu Aggarwal: I think while we have firmly established the role of ctDNA in the management of patients with metastatic lung cancer, some of the approaches that you talked about are still experimental. So let me backtrack a little bit and set the stage for how we use ctDNA in clinical practice right now. I think most patients, when they come in with a new diagnosis of stage IV lung cancer, we want to test for biomarkers. And this should actually be the established standard. Now included in the NCCN guidelines and actually also international guidelines, is to consider using blood-based testing or plasma-based testing to look for biomarkers, not just tissue-based testing which had been our historical standard, but to use these plasma guided approaches to identify the seven to nine biomarkers that may be truly implicated in either first- or second-line therapy that are called as your immediately actionable mutations.  What you're talking about is AI computational methods. I think there's a lot of excitement about how we can use genomic signatures that are derived from either tissue or ctDNA-based biomarker testing, combine it with radiomic features, combine it with histologic features, look at H & E patterns, use AI algorithmic learning to be able to actually predict recurrence scores, or can we actually come up with predictive signatures that may be extremely helpful?  So, I think some of the techniques and technologies that you're talking about are incoming. They are provocative. I think they're very exciting, but very early. Dr. Vamsi Velcheti: I think it's really amazing how many advances we have with these platforms. You know, the challenge really is the significant gap in terms of uptake of molecular testing. Even today, in 2025, there are significant gaps in terms of all metastatic lung cancer patients being tested for all biomarkers.  So, why do you think there's such a challenge in testing patients with lung cancer? In most academic practices, we try to achieve 100% testing for all our patients, but we know from recent studies that that's not the case across the country. What do you think the gaps are? Dr. Charu Aggarwal: Biomarker testing is so essential, like you pointed out, for us to be able to guide the right therapy for our patients. And we see this in our practice every day as you and I see patients with lung cancer, that a large proportion of our patients either don't get tested or they start therapy before their test results come back. So, I think this is a real problem.  However, to add some optimism to this problem, I do think that we are making a move in the right direction. So, four or five years ago, there was a lot of data being presented at national meetings, including ones from the American Society of Clinical Oncology, where we saw that, nationally, the rates of biomarker testing were probably in the rate of 40 to 50%. However, now with the availability of both tissue and plasma, I do think that the rates of biomarker testing are increasing. And if you were to survey a sample or even perform retrospective data research, I believe that the number is closer to 70% of all patients with metastatic non-small cell lung cancer.  And you know, you asked why is it not 100%? I think there are many reasons. I think the number one reason is tissue availability. Many times, the biopsies are small, or the tumor is very necrotic. So, either the tissue quantity itself is small, or the tissue quantity is insufficient to perform gene sequencing. And that's exactly where plasma comes in. When you don't have tissue availability, we have shown, as have others, that you can use plasma effectively to increase the proportion of patients who are not only tested but also receive the right therapy. I think there are also other barriers, including inertia. You know, I think this is both patient and physician inertia, where patients want to get started quickly, they don't want to wait. Physicians are very busy and sometimes want to be able to deliver treatment as soon as possible. We have seen there are some institutional barriers. Not every institution has in-house gene sequencing testing. So how do you really operationalize, send out these tests in a fast, efficient manner so that you get results back? Is it a pathologist who sends out the test? Is it the medical oncologist? Is it the pulmonologist or the interventionalist? I think there is this need to develop reflex testing mechanisms which some institutions do really well and some don't. And then finally, there are financial implications as well. How do we do this in a most cost-efficient fashion?  So there are many barriers, but I'm happy to say that we are making a move in the right direction as we are understanding that it's important to do it, it's easy to do it maybe with a value add of plasma, and finally, as you said, you know, as these technologies become more available, they're actually getting more cost-effective. Dr. Vamsi Velcheti: Dr. Aggarwal, you've been at the cutting edge of these advanced platforms and testing. So, what do you do in UPenn? How do you handle all these barriers and what is your workflow for patients in University of Pennsylvania? Dr. Charu Aggarwal: One of the things that I mentioned to you was there may be institutional barriers when it comes to gene sequencing. So, we actually, several years ago now, instituted a very robust reflex testing paradigm where almost all of our patients, regardless of stage, with a non-squamous non-small cell lung cancer diagnosis, would automatically be reflexively sent to our molecular pathology lab where they would get gene sequencing both for the DNA as well as with an RNA fusion-based platform. And the reason we did this was because we wanted to expedite and reduce the turnaround time. We also wanted to ensure that we were not just doing DNA testing, which I think is really important for our listeners here. There are many fusions as well as certain skipping mutations like MET exon 14 that may be missed on DNA testing alone. So, it's really incredibly important to run both DNA and RNA samples.  So, we do this routinely, and based on our research and others, what we also do routinely is that we send concurrent tissue and liquid biopsies or plasma MGS testing upon initial diagnosis. For example, if a patient comes in with a diagnosis of stage IV non-small cell lung cancer, their tissue might already be at my molecular pathology lab based on the reflex mechanism that I just described to you. But upon their initial meeting with me, we will send off plasma. And I will tell you this, that Penn is not just one institution, right? We have a large network of sites. And as part of my research, one of the things that we wanted to do was implement wide scale means to improve biomarker testing. And we have done this with the use of technology like you mentioned, Dr. Velcheti: How can we actually use AI? How can we leverage our electronic medical record to identify these patients? So, we have a nudge-based mechanism which actually facilitates the pending of orders for biomarker testing for patients with new diagnosis of metastatic non-small cell lung cancer. And we are looking at our rates of biomarker testing but also rates of completion of biomarker testing before first-line therapy started. So many of our participating sites are clusters for our randomized control trial to increase molecular testing. And I'm really excited about the fact that we're able to implement it not just at our main satellite, downtown Penn Hospital, but also across our community. Dr. Vamsi Velcheti: I think that's great. Thank you so much for those insights, Dr. Aggarwal. I think it's so important because having the best technology is just not enough. I think implementation science is actually a real thing. And I think we need to all learn from each other, advance these things.  So, I want to ask you about the new emerging paradigm in terms of using ctDNA. Of course, in the metastatic setting, we've been using ctDNA for molecular profiling for a while now. But the recent data around monitoring early-stage disease, especially post-operative monitoring, is an exciting area. There are a lot of opportunities there. Could you please talk us through the emerging data in lung cancer and how do we incorporate ctDNA-based monitoring MRD or should we even do that right now? Is the data ripe enough for us to kind of deploy this in a clinical setting? Dr. Charu Aggarwal: I think using ctDNA in the early-stage setting is our next frontier in lung cancer. I think naturally we have been able to successfully deploy this in the stage 4 setting. It made a meaningful difference in the lives of our patients, and we are a little bit behind the A ball in terms of how MRD is used in lung cancer. Because, you know, colorectal cancer has already done large-randomized trials based on ctDNA and MRD. It's routinely used in hematological malignancy. So, it makes sense that we should start to use it.  However, when I say this, I say this with excitement, but also a little bit of gentle caution saying that we actually don't quite have the prospective randomized data just yet on how to deploy. Yes, intuitively we would say that if you detect ctDNA and MRD, that patient is at higher risk. So, we identify that, but we actually don't know what to do with the second part of that information once you identify a patient with high risk. Are there other techniques that we can then come in with or other drugs that we can come in with to modify that risk? And that's the thing that I think we don't have right now. The other thing that we don't have right now is the timing of the assay, when to use it. Is it to be tested in the pre-op setting? Is the post-op test the best timing, or is it monitoring and dynamics of ctDNA that are most important? And the third thing I will say in terms of precautionary cause is that we don't know which test just yet. There are actually a few commercially available tests out in the market right now. We know about them and I'm sure our community colleagues know about them. Some of them even have Medicare approval. However, many of these tests are currently tissue informed. We don't have tissue uninformed tests. And what does that mean? Tissue uninformed means that you actually take a piece of tumor tissue, you sequence that tumor and based on the gene profile of that tumor, you actually design a panel that can then be used to track the mutations in the blood-based pack. This requires, as the name implies, a tumor. So can this be used in the pre-op setting is a large question. Because coming back to the idea of tissue availability, you and I both know that when we get FNAS and we use it for PDL-1 testing and we use it for gene sequencing, there often isn't enough tissue left for us to then either do whole genome sequencing or even whole transcriptome sequencing, which may be required to build some of these assays.  I think the future lies in this idea of tumor uninformed assays because if we could go to a blood only or a plasma only approach using novel signatures like proteomics or methylation, I think that's where the future is. But we're still a little bit early in the discovery stages of those, as well as to come are the validation stages so that we can be confident that these blood-only assays may actually give us an answer.  So, with those three cautionary notes, I would say that optimism is still very high. I think ctDNA MRD is the right place to think about. We need to do this for our patients to better identify high-risk patients and to think about means to escalate treatment for them. Dr. Vamsi Velcheti: Yeah, I completely agree, and I think with all the changes and evolution of treatments in the management of early-stage lung cancer now with neoadjuvant and adjuvant, there's really a need for an escalation and de-escalation of therapies post-operatively. And I think it's a huge opportunity. I think we all could learn from our colorectal colleagues. I think they've done a really good job at actually doing prospective trials in this setting. I think we're kind of a little behind here.  Dr. Charu Aggarwal: I think in the metastatic setting there are ongoing trials to look at this exact question. How do you choose an appropriate first-line therapy, a monitor ctDNA at the six-week trial? It's being evaluated in a trial called the “Shedders” trial, where if patients are still ctDNA positive at six weeks, then you can escalate treatment because they haven't “cleared” their ctDNA. There has been a lot of research that has shown that lack of ctDNA clearance in the metastatic setting may be a poor prognostic factor. We and others have shown that if you do clear your ctDNA or if you have a reduction in ctDNA load overall, that that is directly related to both an improved progression-free survival and overall survival. This has been shown with both tissue informed and uninformed assays. So I think it's very clear that yes, you can track it. I think the question is: Can you apply that data to the early-stage setting? And that's an open research question. A lot of groups are looking at that and I think it's completely reasonable, especially to determine duration of therapy, to determine optimal timing, optimal timing of scans even. And I think these are just such interesting questions that will be answered in the future. Dr. Vamsi Velcheti: And also like a kind of early detection of resistance patterns that might inform early initiation of combination strategies. And I think it's a lot of opportunities I think yet to be explored. A lot of exciting things to come and I'm sure we'll kind of see more and more data in the next few years.  Dr. Aggarwal, thank you so much for sharing your fantastic insights today on the ASCO Daily News Podcast. It's been a pleasure to have you on the podcast today. Hope to see you at ASCO. Dr. Charu Aggarwal: Thank you so much. This was great and I remain so excited by all of the possibilities to improve outcomes for our patients. Dr. Vamsi Velcheti: Thank you to all the listeners for your time today. If you value the insights that you hear from the ASCO Daily News Podcast, please take a moment to rate, review and subscribe wherever you get your podcast. Thank you so much. Disclaimer: The purpose of this podcast is to educate and to inform. This is not a substitute for professional medical care and is not intended for use in the diagnosis or treatment of individual conditions. Guests on this podcast express their own opinions, experience and conclusions. Guest statements on the podcast do not express the opinions of ASCO. The mention of any product, service, organization, activity or therapy should not be construed as an ASCO endorsement. Follow today's speakers:  Dr. Vamsidhar Velcheti  @VamsiVelcheti  @vamsivelcheti.bsky.social Dr. Charu Aggarwal @CharuAggarwalMD   Follow ASCO on social media:  @ASCO on X (formerly Twitter)  ASCO on Bluesky ASCO on Facebook  ASCO on LinkedIn    Disclosures: Dr. Vamsidhar Velcheti:  Honoraria: Glavanize Therapeutics Consulting or Advisory Role: Bristol-Myers Squibb, Merck, AstraZeneca/MedImmune, GSK, Amgen, Taiho Oncology, Novocure, Takeda, Janssen Oncology, Picture Health, Regeneron Research Funding (Inst.): Genentech, Trovagene, Eisai, OncoPlex Diagnostics, Alkermes, NantOmics, Genoptix, Altor BioScience, Merck, Bristol-Myers Squibb, Atreca, Heat Biologics, Leap Therapeutics, RSIP Vision, GlaxoSmithKline  Dr. Charu Aggarwal: Consulting or Advisory Role: AstraZeneca, Daiichi Sankyo/AstraZeneca, Regeneron/Sanofi, Pfizer, Boehringer Ingelheim, Takeda, Arcus Biosciences, Gilead Sciences, Novocure, Abbvie Speakers' Bureau: AstraZeneca (an immediate family member) Research Funding (Inst): Merck Sharp & Dohme, AstraZeneca/MedImmune, Daiichi Sankyo/AstraZeneca, Lilly@Loxo, Candel Therapeutics  

Dr. Shaalan Beg and Dr. David Wang discuss key abstracts in GI cancers from the 2025 ASCO Gastrointestinal Cancers Symposium, including major advances in CRC, neoadjuvant approaches in esophageal cancer, and innovative studies on ctDNA. TRANSCRIPT Dr. Shaalan Beg: Hello and welcome to the ASCO Daily News Podcast. I'm Dr. Shaalan Beg. I'm a medical oncologist and an adjunct associate professor at UT Southwestern Medical Center in Dallas. Today, we're bringing you some key highlights from the 2025 ASCO Gastrointestinal Cancers Symposium, and I'm delighted to be joined by the chair of GI25, Dr. David Wang. Dr. Wang is a GI medical oncologist at the University of Michigan. Our full disclosures are available in the transcript of this episode.  Dr. Wang, thanks for coming on the podcast today. Dr. David Wang: Well, thank you. It's a pleasure to be here. Dr. Shaalan Beg: GI25 featured major therapeutic advances across the spectrum of GI malignancies, and it was exciting to hear about innovations and novel approaches that are shaping the future of our field. Before we start talking about specific abstracts, could you share some of your key highlights from the meeting? Dr. David Wang: Sure. Our theme this year was “Breaking Boundaries to Enhance Patient Centered Care.” Past years' themes have focused more on precision oncology, but we wanted to broaden our focus on patients and to be more holistic, which kind of led us into some of the Intersection [sessions] that we had. Each day started with a different Intersection. The first one was “Emerging Therapies in GI Cancers”, where invited speakers talked about bispecific antibody drug conjugates, theranostics, CAR T and other cell-based therapies. The second day was on “Personalized Risk Assessment for GI Cancers,” and this included looking at polygenic risk scores for colorectal cancer, microRNAs and liquid biopsies such as exosomes and pancreatic cancer and non-endoscopic screening modalities in esophageal cancer. And on our final day, we wanted to talk about “Integrative Oncology and Integrative Medicine,” looking at evidence-based uses of acupuncture and supplements in patients who are receiving treatment for cancer, mindfulness-based practices and exercise. And of course, we had a fantastic keynote talk by Dr. Pamela Kunz from the Yale School of Medicine titled, “Disrupting Gastrointestinal Oncology: Shattering Barriers with Inclusive Science.” She highlighted the intersection of science, patient care, and health and gender equity. And I would encourage your podcast listeners to access the lecture in ASCO's Meeting Library if they haven't yet had a chance to hear Dr. Kunz's wonderful lecture.  We were really happy this year because the attendance hit a new record. We had over 5,000 people attend either in person or virtually from their home or office, and we had almost 1,000 abstracts submitted to the meeting, so these were either record or near record numbers. We offered a lot of different networking opportunities throughout the meeting, and attending found these to be incredibly rewarding and important and this will continue to be an area of emphasis in future meetings. Dr. Shaalan Beg: Let's take a deeper dive into the exciting studies presented at GI25. The late breaking abstract LBA143 was CheckMate-8HW. This was the first results of NIVO + IPI versus NIVO monotherapy for MSI-high metastatic colorectal cancer. What are your thoughts about this study? Dr. David Wang: Yeah, so we know that colorectal cancer patients with MSI-high tumors don't necessarily respond well to chemotherapy. And we were fortunate because last year CheckMate-8HW actually looked at two different arms – so this was NIVO + IPI compared to standard of care chemotherapy and showed its very significant improvement in median progression-free survival. And that was actually published in the New England Journal of Medicine back in November of 2024. This year's presentation actually focused now on NIVO + IPI versus NIVO monotherapy. And as you know IPI+NIVO can be quite toxic. So this was an important analysis to be done. So we know that NIVO is definitely more easily tolerated. So what was interesting was that the 2-year and 3-year progression-free survival not surprisingly favored IPI+NIVO and this was statistically significant. And the overall response rate was also better with IPI+NIVO versus NIVO alone. I know we're always concerned about toxicities and there were higher grade 3 and 4 toxicity incidences in the combination arm versus the monotherapy arm, but overall, only about 28 additional events in several hundred patients treated. So I think that's well-tolerated. Our discussant Dr. Wells Messersmith actually said that, with this new data, he would consider doing combination immunotherapy in any patient that presented in the front line with MSI-high or deficient mismatch repair colorectal cancer that was metastatic. Dr. Shaalan Beg: One of the focuses for directing first-line therapy for colorectal cancer has been right and left sided colon cancer because we know these are two different cancers with their own unique molecular subtypes. We heard on Abstract 17, the DEEPER trial, the final analysis of modified FOLFOXIRI plus cetuximab versus bevacizumab for RAS wild-type and left sided metastatic colorectal cancer. How do you summarize the findings of this study and what should our readers be aware of? Dr. David Wang: Interestingly, this was a phase 2 study and the emphasis of the abstract was actually a subgroup analysis of those patients with RAS wild-type and BRAF wild-type as well as left sided cancers. So, I think the entire study enrolled 359 patients, but the analysis that was discussed at the meeting really focused on 178 patients that fit that characteristic. Very similar to what we've seen in prior studies, left-sided tumors have better response to cetuximab versus bevacizumab. And if you flip it so that you now are looking at right sided tumors, targeting EGFR is actually detrimental. The depth of response was better with cetuximab in these left sided RAS and BRAF mutant tumors. And so the lead author actually suggested that this could be a new first-line standard of care. And the question is, is there a benefit of doing this triple agent regimen with modified FOLFIRINOX? We know there's a lot more toxicity with that. Not clear that there's a benefit for that over FOLFOX, maybe in younger patients that could tolerate it. When our discussant, again Dr. Wells Messersmith, spoke about this, he said that, in his practice he would, again, favor cetuximab over bevacizumab in combination with chemo, these left-sided RAS and BRAF wild-type tumors, but that he would actually prefer a doublet versus a triplet chemo regimen, and that is consistent with the current NCCN guidelines. Dr. Shaalan Beg: Another area where colorectal cancer has been a wonderful model to study new technology has been in the area of circulating tumor DNA (ctDNA). And the BESPOKE CRC trial is looking to see if ctDNA can inform adjuvant treatment decisions for stage II and III colorectal cancer. And in Abstract 15, we heard final results of the BESPOKE CRC sub-cohort. What were the findings there? Dr. David Wang: BESPOKE CRC is another one of these important ctDNA studies. It was an observational study, not a randomized trial, but it did provide a lot of different insights to us. We know that there were over 1,700 patients enrolled, and so it was reported that this is the largest ctDNA study in colorectal cancer performed in the United States. And they were able to analyze over 1,100 patients.  Some of the key findings were that postoperative adjuvant therapy management decisions actually changed in 1 out of 6 patients, so that's pretty significant. In terms of surveillance, we know that patients who have ctDNA positivity, this is prognostic of recurrence. In terms of patients who have positive ctDNA post-surgery, it looked like, at least in this observational study, the majority of patients who received any benefit were those who had positive ctDNA. So adjuvant therapy, even in stage II and stage III patients seemed to only benefit those patients who have positive ctDNA. I think that does raise the question, and this also was brought up in the discussion, which is “Can we de-escalate adjuvant therapy in terms of patients who are ctDNA-negative post-op?” And Dr. Richard Kim from Moffitt felt that we are not yet there. Obviously, we need randomized control trials where we are taking ctDNA results and then randomizing patients to receive adjuvant or non-adjuvant to really know the difference.  Other questions that come up with use of ctDNA include: What do you do with these patients who turn positive? This study for BESPOKE actually followed patients out to two years after surgery. So what you do with a positive ctDNA result wasn't really clear. It seems to suggest that once you turn positive, patients go on to more intensive surveillance. You know, again as an observation, patients who did turn positive were able to go to metastasis-directed therapy much more quickly. And again, this was supposedly to improve their curative intent therapy. And I think the other question that has been brought up all the time is, is this really cost effective? Patients want to know, and we want to give patients that information, but I think we're still stuck with what to do with a positive ctDNA level in a patient that's on surveillance because no randomized control studies have actually suggested that we need to start systemic therapy right away. Dr. Shaalan Beg: Yeah. And I guess in terms of practice informing or practice changing, these results may not give us a clear answer. But because a lot of patients are asking for these tests, it does give us some real world experiences on what to expect in terms of conversion of these positive into negative and the outcome so we can have a shared decision making with our patients in the clinic and then come up with a determination on whether ctDNA for molecular residual disease is something which would be worthwhile for the care of our patient. But more to come, I guess, in coming years to answer different problems around this challenge. Dr. David Wang: Yes, I agree. Dr. Shaalan Beg: The BREAKWATER trial looked at the use of encorafenib, cetuximab and chemotherapy for BRAF V600E-mutant metastatic colorectal cancer. We've covered this combination for a second- third-line treatment in metastatic colorectal cancer previously. Abstract 16 from GI25 was evaluating the use of this regimen in the first-line space. Everyone was looking forward to these results, and what did the investigators present? Dr. David Wang: I think this is, as you mentioned, a nice follow up to later lines of therapy where Dr. Kopetz from MD Anderson pioneered use of encorafenib, cetuximab and binimetinib in the BEACON trial. Everybody was kind of curious what would happen now if you use encorafenib plus cetuximab plus chemotherapy in the first-line setting. And so this is an interim analysis that was pre-planned in the phase 3 open label BREAKWATER trial. And even though there were three arms, and so the three arms were encorafenib plus cetuximab, encorafenib plus cetuximab plus FOLFOX, or standard of care chemo, only two arms were presented in the abstract. So basically looking at encorafenib plus cetuximab and FOLFOX-6 versus standard of care therapy, and the overall response rate was statistically significant with a 60.9% overall response rate encorafenib plus cetuximab plus chemo arm versus standard of care chemo was only 40%. The interim overall survival also was different. It was 92% versus 87% at 6 months and 79% versus 66% at 12 months, again favoring the chemotherapy plus encorafenib plus cetuximab. In terms of the statistics, the p was 0.0004. However, the pre-plan analysis required the p-value to be 1x10 to the -8. And so even though this looks really good, it hasn't quite met its pre-specified significance level. The good thing is that this is only interim analysis and the study is ongoing with future analysis planned.  So the real question is: Does it matter when we actually use this regimen? We know that the regimen's approved in the second third-line setting. What about in the first line? And there was some preclinical data that the discussant reviewed that shows that patients actually benefit if this is done in the first-line setting. For example, there was some preclinical data showing that even FOLFIRI, for example, can upregulate RAS, which would make tumors more resistant to this combination. This was thought to be practice-changing in a patient that has B600E showing up treatment naive that we should probably consider this regimen. And actually this did receive accelerated FDA approval about a month ago. Dr. Shaalan Beg: Yeah, and for what it's worth, I put up a Twitter poll asking my Twitter followers on how the BREAKWATER trial results will change their approach for newly diagnosed BRAF mutated colorectal cancer. We got 112 responses; 72% said that they will incorporate encorafenib, cetuximab, FOLFOX for their frontline BRAF mutated patients. But 23% said that they would like to wait for overall survival results. Dr. David Wang: Wow, that's interesting. They really want that 1x10 to the -8. Dr. Shaalan Beg: I guess so. All right. Let's change gears and talk about esophageal cancer. LBA329 was the SCIENCE study which presented preliminary results from a randomized phase 3 trial comparing sintilimab and chemoradiotherapy plus sintilimab versus chemoradiotherapy for neoadjuvant resectable locally advanced squamous esophageal cancer. Where are we in this space? Dr. David Wang: Okay. So, yeah, this was an interesting trial. Again, just to set the context, esophageal squamous cell carcinoma is more prevalent in Asia. And the study sites as well as the patients were mostly from Asia. So this was again a phase 3 trial with interim results. They only rolled 146 out of the planned 420 for this interim analysis. And yeah, they're using immune checkpoint inhibitor that we don't use in the United States, sintilimab, combined with their two standards of neoadjuvant therapy, either chemotherapy, which is more common in Asia, or or chemoradiation, which is more common in the US and Western Europe, versus chemoradiation. And so they actually had two primary endpoints, but only were reporting one. So their two primary endpoints were pathCR and the other one was event-free survival. The event-free survival, again, was not reported at the meeting.  What they found was that in terms of pathCR rate, if you take the two arms that are really informative about that, chemoradiation plus sintilimab versus chemoradiation alone, the pathCR rate was 60% versus 47%. We know that chemo alone doesn't induce as much of a pathCR rate, and that was 13%. So it was found that the delta in terms of pathCR between the chemoradiation arms, one with sintilimab and one without, was significant. And this actually confirms data again from Asia, like for the ESCORT-NEO trial where it used another immune checkpoint inhibitor pembrolizumab in addition to neoadjuvant chemo.  So as our discussant for this abstract said, yes, we know that radiation combined with chemotherapy improves pathCR rates, but we have recent data from the ESOPEC trial, we don't know that that necessarily will translate to overall survival. So again, waiting for additional enrollments and longer term follow up before incorporating this into clinical care here. Dr. Shaalan Beg: So David, how do the results of the SCIENCE trial compare with our practice in the United States and ongoing studies asking questions for neoadjuvant therapy for esophageal carcinoma in the United States? Dr. David Wang: I think obviously immune checkpoint inhibitor in the new adjuvant setting is important. Jennifer Eads at UPenn is running that EA2174 which is looking at chemoradiation plus or minus nivolumab, and then in non-pathCR responders randomized to adjuvant nivolumab per CheckMate 577 or nivolumab with intensification adding ipilimumab. We know that the ESOPEC trial just came out, and was published actually during the meeting, and that really focuses on adenocarcinomas. So adenocarcinomas of the GE junction, distal esophagus, now, we would probably treat very similarly to gastric using perioperative FLOT. However, the standard in the US for esophageal squamous cell carcinoma remains neoadjuvant chemoradiation. We know that squamous cell carcinomas are more exquisitely sensitive to radiotherapy. And then obviously in those patients who don't achieve a pathologic complete response, the expectation would be that they would go on to receive nivolumab per CheckMate 577. Again, the thought is that these tumors are more sensitive to immunotherapy given their higher incidences of mutational changes. And so again, this kind of goes along with the positive results seen in the SCIENCE trial that we just discussed with sintilimab but also EFFECT-neo with pembrolizumab. Obviously, we await the results of Jennifer's trial. Dr. Shaalan Beg: And the last abstract I was hoping we could get your perspective on was Abstract 652, which is a Phase 3 study of everolimus plus lanreotide versus everolimus monotherapy for unresectable or recurrent gastroenteropancreatic neuroendocrine tumors, the STARTER-NET trial. What were the results of this study? Dr. David Wang: So, I just want to give a shout out because we did have a session at this year's GI ASCO that looked at more rare tumors. So appendiceal tumors, neuroendocrine tumors, those kinds of things. So again, I would encourage your listeners to listen to that session if they have interest in that. Another type of rare tumor was adenosquamous tumors.  But in terms of the STARTER-NET trial, this was again an interim analysis of his phase 3trial and it was looking at combining everolimus plus lanreotide versus everolimus. So we know that in pancreatic-gastric neuroendocrine tumors, if you have low Ki-67, a well differentiated tumor, that the standard of care really is a somatostatin analog, and sometimes if they're more aggressive, we kind of consider molecular targeted therapy with everolimus. This was asking the question of whether we should do the combination on the frontline. And what was interesting is in this study, the patients were actually more of a poor prognostic set. So they had Ki-67 up to 20% or these were patients that actually had multiple liver lesions. And what they found was a median for progression free survival was improved with a combination out to 29.7 months versus 11.5 months with the somatostatin analog alone, and that the overall response rate was 23% versus 8.3%, again, favoring the combination. If you looked at subgroup analysis, it was actually those patients who had Ki-67 greater than 10%, so the more aggressive tumors, or those with diffuse liver lesions that had the most benefit. So I think that would be the patient population I would consider this new combination with using would be those patients again with poorer prognosis neuroendocrine tumor phenotype. Dr. Shaalan Beg: Thank you very much, Dr. Wang, for sharing your insights with us today and your great work to build a robust GI Cancers Symposium this year. Dr. David Wang: Well, thank you. I mean that really is a cooperative effort. We appreciate all the members of the GI25 Program Committee as well as the ASCO staff that just made it an outstanding meeting. Dr. Shaalan Beg: And thank you to all our listeners for your time today. You'll find links to the abstracts discussed today on the transcript of this episode.  Finally, if you value the insights that you hear on the ASCO Daily News Podcast, please take a moment to rate, review and subscribe wherever you get your podcasts. Disclaimer: The purpose of this podcast is to educate and to inform. This is not a substitute for professional medical care and is not intended for use in the diagnosis or treatment of individual conditions.  Guests on this podcast express their own opinions, experience and conclusions. Guest statements on the podcast do not express the opinions of ASCO. The mention of any product, service, organization, activity or therapy should not be construed as an ASCO endorsement. Find out more about today's speakers:  Dr. Shaalan Beg @ShaalanBeg  Dr. David Wang Follow ASCO on social media:   @ASCO on Twitter  @ASCO on BlueSky ASCO on Facebook   ASCO on LinkedIn   Disclosures:  Dr. Shaalan Beg:  Employment: Science 37  Consulting or Advisory Role: Ipsen, Array BioPharma, AstraZeneca/MedImmune, Cancer Commons, Legend Biotech, Foundation Medicine  Research Funding (Inst.): Bristol-Myers Squibb, AstraZeneca/MedImmune, Merck Serono, Five Prime Therapeutics, MedImmune, Genentech, Immunesensor, Tolero Pharmaceuticals  Dr. David Wang: Honoraria:  Novartis Consulting or Advisory Role: Novartis, Cardinal Health, Bristol-Myers Squibb, BeiGene, Eisai  

Results of the phase 3 LAURA clinical trial, presented at the 2024 American Society of Clinical Oncology Annual Meeting, showed that osimertinib significantly improves progression-free survival in patients with unresectable stage III EGFR-mutant non-small cell lung cancer (NSCLC) after chemoradiotherapy. “The benefits of osimertinib in this patient population when compared to placebo are just incredibly dramatic,” noted Robert A. Figlin, MD, the Steven Spielberg Family Chair in Hematology-Oncology at the Cedars-Sinai Cancer Center in Los Angeles. He spoke with lead study author Suresh S. Ramalingam, MD, the Roberto C. Goizueta Distinguished Chair for Cancer Research and the executive director at the Winship Cancer Institute of Emory University in Atlanta, about how oncologists should adjust their practice in the wake of these key findings. Dr. Ramalingam tackled questions about the optimal duration of osimertinib therapy, toxicity concerns, and notable benefits seen in the LAURA data. “Osimertinib reduced both intrathoracic progression and extrathoracic progression, particularly intracranial progression,” he noted. Dr. Ramalingam reported research funding from Amgen, AstraZeneca/MedImmune, Bristol Myers Squibb, Merck, Pfizer, and Takeda; travel, accommodations, and other expenses from AbbVie; and a relationship with the American Cancer Society. Dr. Figlin reported various financial relationships.

Dr. Lillian Siu and Dr. Melvin Chua discuss the new technologies and novel therapeutics that were featured at the 2024 ASCO Breakthrough meeting. TRANSCRIPT Dr. Lillian Siu: Hello and welcome to the ASCO Daily News Podcast. I'm Dr. Lillian Siu, a medical oncologist and director of the Phase 1 Trials Program at the Princess Margaret Cancer Center in Toronto, Canada, and a professor of medicine at the University of Toronto. On today's episode, we'll be discussing key takeaways from the 2024 ASCO Breakthrough meeting in Yokohama, Japan. Joining me for this discussion is Dr. Melvin Chua, who served as the chair of Breakthrough's Program Committee. Dr. Chua is the head of the Department for Head, Neck and Thoracic Cancers in the Division of Radiation Oncology at the National Cancer Center in Singapore. Our full disclosures are available in the transcript of this episode. Dr. Chua, it's great to be speaking with you today and congratulations on a very successful Breakthrough meeting. Dr. Melvin Chua: Thanks Dr. Siu. It was really inspiring to come together again to showcase the innovative work of world-renowned experts, clinicians, researchers, med-tech pioneers, and drug developers from around the globe. Our theme this year was inclusivity and thus it was important to bring people together again in the Asia Pacific region and to foster international collaborations that are so important in advancing cancer care. This year, we invited 65 international faculty, of which 55% were from Asia. Also, importantly, we achieved approximately a 50-50 split for male to female representation. These are remarkable statistics for the meeting, and we really hope to retain this for future Breakthrough [meetings]. Dr. Lillian Siu: The meeting featured renowned keynote speakers who shared great insights on new technologies and therapies that are shaping the future of drug development and care delivery. Let's first talk about artificial intelligence and the keynote address by Dr. Andrew Trister. He gave a very interesting talk titled, “Plaiting the Golden Braid: How Artificial Intelligence Informs the Learning Health System.” What are the key messages from his talk? Dr. Melvin Chua: Couldn't agree with you more, Dr. Siu. Dr. Trister is the chief medical and scientific officer of Verily, a precision health company. He previously worked in digital health and AI at The Bill and Melinda Gates Foundation, and worked at Apple where he led clinical research and machine learning with Apple partners. But perhaps it was really his background and training as a radiation oncologist that was most pertinent as he was able to weave both the components of new AI models and the applications and pitfalls in the clinic to the audience. Dr. Trister provided a very high-level view through the history of AI and showcased the progression of the different AI models and he basically explained between deep and shallow methods as well as deductive logic versus inductive probabilistic methods. He then provided several clinical examples where these models have shown their utility in the clinic, for example, pathology and so forth. At the same time, he illustrated several pitfalls with these models. So overall, I think Dr. Trister's talk was very well received by the audience with several key messages, including the importance of [using] high-quality data as the basis of a good AI model. AI was also addressed in an Education Session that looked at Artificial Intelligence in the Cancer Clinic. And we had a panel of experts that highlighted current progress and successes with AI in the clinic, advances with AI assisted pathology for clinical research and precision medicine, large language models (LLMs) for applications in the clinic, and how we could leverage AI in precision oncology. And from this session, I had several key takeaways. Dr. Alexander Pearson [of the University of Chicago] gave a very illustrative talk on how multimodal information across clinical omics, radiological information and multi omics could be used to improve diagnostic tasks and clinical prediction across different cancers. And Dr. Joe Yeong [of Singapore General Hospital] gave a very good talk on how AI can be applied in digital pathology to accelerate research in immunology and help in the development of immunotherapies. Dr. Danielle Bitterman [of Brigham and Women's Hospital] shared very good examples of how LLMs could be used in a clinic. And I think the example that really stood out for me was how LLMs could be deployed to create responses to patient queries. And of course, the big question in the room was: How could AI eventually encapsulate compassion in their response? I think this again showcased how LLMs could really help to accelerate our clinical work going forward. And ultimately circling back to data, Dr. Caroline Chung [of MD Anderson] gave a very poignant description on the importance of data quality and how poor-quality data could eventually lead to underperforming AI models. So all in all, I think this was a great session. And what do you think, Dr. Siu? Dr. Lillian Siu: Melvin, I totally agree with you. I like all your comments and I really enjoyed the keynote as well as the session on AI in the cancer clinic chaired by Dr. Pearson. I think all these sessions were really informative. Discussions on the latest AI and machine learning, algorithms and technologies on digital pathology, LLMs and big data, as you said, really enables the attendees, especially clinicians like me, to gain a deep understanding of how AI can be translated to practical applications. Dr. Melvin Chua: Great. So, Dr. Siu, let's talk about some of the novel therapeutics that were featured at the meeting. Again, this was an important session for Breakthrough, and it's always been there. So could you share some highlights from the sessions on novel drug development from your perspective? Dr. Lillian Siu: Yes, indeed. Drug development is such an exciting aspect of this meeting. On Day 3 of the meeting, we had a keynote by Dr. Shimon Sakaguchi of Osaka University, who discussed “Targeting Regulatory T cells (Tregs) in Cancer: The Science, Trials, and Future.” And he talked about T cells, especially Treg biology, the role of Tregs in immune regulation, new developments in Treg immuno-oncology drugs, and how we can actually target Tregs to treat early cancers, etc. This talk is particularly exciting because there are now anti CCR8 antibodies in the clinic that specifically target Tregs, and some early signals of anti-tumor activities are already being observed. Dr. Sakaguchi also emphasized the importance of combination sequence and timing of drugs for the successful use of cancer immunotherapeutic agents. I also want to emphasize the Education Session that followed, titled, “The Future of Immunotherapy, New Drugs and New Ideas.” In that particular session, we heard about engineering T-cell immunity to eradicate tumors. We heard about CAR T-cell therapy in GI cancers, novel immunotherapeutic combinations, and T-cell engagers, which are bispecifics in cancer. While success with some of these immunotherapeutic modalities, such as cell therapies and T-cell engagers have been largely seen in hematological malignancies, we are beginning to observe efficacy signals in solid tumors. For example, the CAR T targeting Claudin18.2 in gastrointestinal cancers and the recently approved FDA-approved DLL3/CD3 bispecific T-cell engager, tarlatamab, in small cell lung cancer are really exciting examples. We also heard from investigators who are exploring neoadjuvant therapies in the neoadjuvant therapy session, and the key takeaway from that session is that we have growing interest in using neoadjuvant therapy or perioperative therapy. In other words, neoadjuvant plus adjuvant therapy in different cancers. In the neoadjuvant session, there were updates provided by different experts on the roles of neoadjuvant therapy in melanoma, liver cancer, bladder cancer, and nasopharyngeal cancer. Increasingly, there is randomized trial evidence to support the use of neoadjuvant therapy or perioperative immunotherapy in several cancer types with survival-based endpoints. Very exciting indeed. Dr. Melvin Chua: Indeed, I couldn't agree with you more. I think one of the things that went into designing the case-based discussions this year was that we wanted to talk about cancers that were relevant to this part of the world and hence we again showcased lung cancers, gastric cancers and melanomas, and whereby we have again perspectives from an expert from the West coupled to an expert from the East, thereby showcasing the diversity of practice around the world. The other thing that we did this year was we decided to pair the case-based discussions with the keynotes and the Education Sessions as well. For example, on Day 3, we had Dr. Sakaguchi speak on Tregs, as you mentioned. And this was followed by an in-depth session on new immunotherapies, and then followed by a case-based discussion on different melanoma cases on the role of neoadjuvant immunotherapy in this disease, and the strikingly relevance of response to prognostication. This is an important trait that we're seeing now that seems to pan out across different cancers, where we find that neoadjuvant response to combination systemic therapies and/or radiotherapy is a strong prognosticator. Dr. Lillian Siu: So, Dr. Chua, we've discussed some breakthrough treatments and promising advances in cancer care, and we've touched upon some barriers to success in cancer treatment. I would like to ask you about the keynote address by Dr. Raffaella Casolino of the World Health Organization, who spoke passionately about efforts by the WHO and its partners to build equity in cancer care. Can you share some highlights with us? Dr. Melvin Chua: Absolutely, Dr. Siu. In spite of the tremendous advances we've seen in recent years in oncology, there are still major disparities in cancer care, such as cost and access, which affect patients worldwide. I think Dr. Casolino's talk was a very nice overview whereby she showed, first of all, the WHO's impact in terms of the WHO Cancer Resolution initiative that was implemented in 2017, where through this initiative, WHO has impacted 100 countries, invested $1 billion in funds, and that has led to millions of lives saved. But she then really drilled down to some of the key examples of the focus of the WHO in terms of equalizing care in cancer. I think one which struck me was the appreciation of the disparities in the clinical trials landscape. I think it is clear that there's still a huge barrier to clinical trials between the high- and middle-income countries and the low- and middle-income countries, and the majority of clinical trials these days are industry sponsored and we really need to look at leveling the playing field in this regard. Then she highlighted the WHO's work on trying to lower the barriers to precision oncology. And I think there are several issues in that sense, but I think what the WHO has really worked hard on is promoting education for genomic medicine, where they've done several reviews with experts around the world to educate the field across the world on how we interpret and apply genomics in the clinic. So all in all, it was very interesting to hear Dr. Casolino's insights from a policy perspective, and again, this emphasizes that there's so much work to be done at the end of the day and the dialogue needs to continue. We also heard about policy, academic and industry perspectives in the context of clinical trials, and that led to a discussion on real-world evidence generation for regulatory approvals. It was very nice that we had a session on that at the end of Breakthrough 2024 (Real-World Evidence and Clinical Trials: Beyond the Ivory Tower). And in that session, we heard from Dr. Shaalan Beg [of the NIH], and Dr. Janet Dancey [of Queen's University] who represented views from academia and Dr. Hidetoshi Hayashi [of Kindai University Hospital] shared perspectives on decentralized trials. I'd like to encourage our listeners to watch these sessions if they were unable to attend. The content is very rich, and I'm sure they'll learn from it. Dr. Lillian Siu: Thank you so much, Dr. Chua. Is there anything else you would like to cover before we wrap up the podcast today? Dr. Melvin Chua: Thank you, Dr. Siu. The thing I really want to emphasize is, apart from all these Educational Sessions and having very eminent keynote speakers, one of the key points that we really want to bring out for Breakthrough is to showcase the high-quality research. This year we had 300 abstracts submitted and they were all high quality, cutting across trials, omics research, AI and technology, and eventually we selected 235 of them and we were able to showcase some of them across three oral sessions over three days. I think this is an important component of Breakthrough that we really wish to continue building upon where people are now excited to use this forum to present their work. Dr. Lillian Siu: Thank you so much, Dr. Chua. I really enjoyed our discussions today. I look forward to seeing how the Breakthrough meeting will continue to grow in future years. Dr. Melvin Chua: Thank you again, Dr. Siu. Thank you for all your leadership and efforts in making Breakthrough a successful meeting series the past few years. Dr. Lillian Siu: Thank you to our listeners for your time today. You'll find links to the session discussed today in the transcript of this episode. Finally, if you value the insights that you hear on the ASCO Daily News Podcast, please take a moment to rate, review and subscribe wherever you get your podcast. Thank you.   Disclaimer: The purpose of this podcast is to educate and to inform. This is not a substitute for professional medical care and is not intended for use in the diagnosis or treatment of individual conditions. Guests on this podcast express their own opinions, experience, and conclusions. Guest statements on the podcast do not express the opinions of ASCO. The mention of any product, service, organization, activity, or therapy should not be construed as an ASCO endorsement. Find out more about today's speakers:   Dr. Lilian Siu  @lillian_siu  Dr. Melvin Chua  @DrMLChua    Follow ASCO on social media:    @ASCO on Twitter    ASCO on Facebook    ASCO on LinkedIn      Disclosures:   Dr. Lillian Siu:  Leadership (Immediate family member): Treadwell Therapeutics  Stock and Other Ownership Interests (Immediate family member): Agios    Consulting or Advisory Role: Merck, AstraZeneca/MedImmune, Roche, Voronoi Inc., Oncorus, GSK, Seattle Genetics, Arvinas, Navire, Janpix, Relay Therapeutics, Daiichi Sankyo/UCB Japan, Janssen, Research Funding (Institution): Bristol-Myers Squibb, Genentech/Roche, GlaxoSmithKline, Merck, Novartis, Pfizer, AstraZeneca, Boehringer Ingelheim, Bayer, Amgen, Astellas Pharma, Shattuck Labs, Symphogen, Avid, Mirati Therapeutics, Karyopharm Therapeutics, Amgen   Dr. Melvin Chua:  Leadership, Stock and Other Ownership Interests: Digital Life Line  Honoraria: Janssen Oncology, Varian  Consulting or Advisory Role: Janssen Oncology, Merck Sharp & Dohme, ImmunoSCAPE, Telix Pharmaceuticals, IQVIA, BeiGene  Speakers' Bureau: AstraZeneca, Bayer, Pfizer, Janssen   Research Funding: PVmed, Decipher Biosciences, EVYD Technology, MVision, BeiGene, EVYD Technology, MVision, BeiGene  Patents, Royalties, Other Intellectual Property: High Sensitivity Lateral Flow Immunoassay for Detection of Analyte in Samples (10202107837T), Singapore. (Danny Jian Hang Tng, Chua Lee Kiang Melvin, Zhang Yong, Jenny Low, Ooi Eng Eong, Soo Khee Chee)    

Dr. Shaalan Beg and Dr. Arturo Loaiza-Bonilla discuss the potential of artificial intelligence to assist with patient recruitment and clinical trial matching using real-world data and next-generation sequencing results. TRANSCRIPT Dr. Shaalan Beg: Hello, and welcome to the ASCO Daily News Podcast. I'm Dr. Shaalan Beg, your guest host for the podcast today. I'm an adjunct associate professor at UT Southwestern's Simmons Comprehensive Cancer Center in Dallas and senior advisor for clinical research at the National Cancer Institute. On today's episode, we will be discussing the promise of artificial intelligence to improve patient recruitment in clinical trials and advanced clinical research. Joining me for this discussion is Dr. Arturo Loaiza-Bonilla, the medical director of oncology research at Capital Health in Philadelphia. He's also the co-founder and chief medical officer at Massive Bio, an AI-driven platform that matches patients with clinical trials and novel therapies.  Our full disclosures are available in the transcript of this episode.   Arturo, it's great to have you on the podcast today.  Dr. Arturo Loaiza-Bonilla: Thanks so much, Shaalan. It's great to be here and talking to you today.  Dr. Shaalan Beg: So we're all familiar with the limitations and inefficiencies in patient recruitment for clinical trials, but there are exciting new technologies that are addressing these challenges. Your group developed a first-in-class, AI-enabled matching system that's designed to automate and expedite processes using real-world data and integrating next-generation sequencing results into the algorithm. You presented work at the ASCO Annual Meeting this year where you showed the benefits of AI and NGS in clinical trial matching and you reported about a twofold increase in potential patient eligibility for trials. Can you tell us more about this study?  Dr. Arturo Loaiza-Bonilla: Absolutely. And this is just part of the work that we have seen over the last several years, trying to overcome challenges that are coming because of all these, as you mentioned, inefficiencies and limitations, particularly in the manual patient trial matching. This is very time consuming, as all of us know; many of those in the audience as well experience it on a daily basis, and it's resource intensive. It takes specialized folks who are able to understand the nuances in oncology, and it takes, on average, even for the most experienced research coordinator or principal investigator oncologist, 25 minutes per trial. Not only on top of that, but in compound there's a lack of comprehensive genomic testing, NGS, and that complicates the process in terms of inability to know what patients are eligible for, and it can delay also the process even further.  So, to address those issues, we at Massive Bio are working with other institutions, and we're part of this … called the Precision Cancer Consortium, which is a combination of 7 of the top 20 top pharma companies in oncology, and we got them together. And let's say, okay, the only way to show something that is going to work at scale is people have to remove their silos and barriers and work as a collaborative approach. If we're going to be able to get folks tested more often and in more patients, assess for clinical trials, at least as an option, we need to understand further the data. And after a bunch of efforts that happened, and you're also seeing those efforts in CancerX and other things that we're working on together, but what we realize here is using an AI-enabled matching system to basically automate and expedite the process using what we call real-world data, which is basically data from patients that are actually currently being treated, and integrating any NGS results and comparing that to what we can potentially do manually. The idea was to do multi-trial matching, because if we do it for one study, yeah, it will be interesting, but it will not show the potential applicability in the real world.  So with all that background, the tool itself, just to give you the punchline of it, was proven highly effective in terms of efficiency. We were able to increase the number of potential matches, and not only that, but reducing the time to the matching. So basically, instead of spending 25 minutes, it could be done in a matter of seconds. And when you compound all that across multiple clinical trials, in this case, it was several sponsors coming together, we were able to reduce the manual effort of seeing patients and testing for clinical trials to basically 1 hour when it would have otherwise taken a ridiculous amount of time. And it was quantified as 19,500 hours of manual work, compared to 1 hour done by the system to uniquely match a cohort of about 5,600 patients that came into the platform. And this was across 23 trials. Now imagine if we can do it for the 14,000 clinical trials currently in clinicaltrials.gov.   So for us, this kind of was an eye-opening situation that if we can increase not only the efficiency but find even more trials by integrating comprehensive genomic testing, which in this case was a twofold increase in eligibility for clinical trials, that gives us not only the opportunity for optimized processes using AI but also a call to action that there is still a lot of under-genotyping. And I know American Cancer Society and ASCO and many others are working hard on getting that into fruition, but we need to have systems that remind us that certain patients are not tested yet and that can improve not only real patients, but the R&D and the process of innovation in the future. Dr. Shaalan Beg: Yeah, it's always an important reminder that even some of the highest impact IT solutions or AI solutions are most effective if they can be integrated into our normal clinical processes and into the normal workflow that we have in our clinics to help clinicians do their work quickly and more efficiently. Can you talk about how, over the last few years, the availability of NGS data in our electronic medical record (EMR) has evolved and whether that's evolving for the better? And what are some next steps in terms of making that data available at EMR so that such solutions can then pull that data out and do clinical trial matching?  Dr. Arturo Loaiza-Bonilla: Yes. So one of the things that we have seen over the last couple of years is because of the applicability of the 21st Century Cures Act, there is less “information blocking,” which is patients not being able to access their information in real time. Now, with the appearance of health exchanges, with patient-centric approaches, which is something that many innovators, including ours, are trying to apply, it's really becoming more relevant. So it's not only helping us to find the patients when they really need to get tested, but also is giving us the opportunity to put those patients into the right treatment pathway when found. Something that's still a challenge and I think we can work by being more collaborative once again – is my dream – is having these pre-screening hubs where no matter where you are in your cancer journey, you just go into that funnel and then are able to see, “Okay, you are in the second-line setting for non-small cell lung cancer, EGFR-mutated. Now, do you have a meta amplification, then you go for this study or this trial. Oh, you haven't been tested yet. You should get tested. You're a pancreas cancer patient who is KRAS wild type; well, there is a significant chance that you may have a biomarker because that's where most patients are enriched for.” So having that opportunity to at scale, just for the whole country, to get those patients access to that information, I think is crucial for the future of oncology. And I think you working at the NCI, more than most, know how the impact of that can help for those underrepresented patients to get more access to better treatment options and whatnot. And we can activate clinical trials as well in new models, decentralized models, adjusting time models, all those things can be leveraged by using biomarker testing in real time. Identification when the patient really needs a trial option or a medication option, because the data is telling us when to activate that in real time. Dr. Shaalan Beg: And identifying the patient for a potential clinical trial is one challenge. In oncology, given a lot of our trials, we are looking to enroll people at a specific time in their disease journey. So we call it first-line or second-line or third-line, becomes the next challenge. So just knowing someone has mutation number 1, 2, or 3 isn't enough to say they would be eligible for a second-line BRAF X, Y and Z mutation at a given trial. I've heard you talk a lot about this last-mile navigation for people once you've identified that they may be a soft match for a clinical trial. Can you talk about what you've seen in the ecosystem being developed on how AI is helping both clinics and patients navigate this last mile from the time they're identified for a clinical trial to the time they actually receive cycle 1, day 1? Dr. Arturo Loaiza-Bonilla: Yeah, absolutely. And that is such a critical point because, as you know, we have helped tons of patients getting trial options in thousands of cases. But even my own patients, I give them a report for trial options and they're like, “Okay, I still need help.” And we have been talking with ASCO, with the American Cancer Society, and many other very good teams, and what we see as an opportunity in technology here is leveraging those cancer journeys to know when the patient really has the opportunity to enroll in a trial, because this is a very dynamic environment. Not only the patient's condition changes because their cancer progresses, the hemoglobin changes, the cancer moves from one place to the other, and there's nuances in between, but also new medications are coming up, studies open and close, sites open and close.  So having this information as a hub, as what we call a command center, is the key to make this happen. And we can use the same tools that we use for Uber or for Instacart or whichever thing you want to do; it's already the same concept. When you need groceries, you don't need groceries every day. But Amazon gives you a ding that's like, “Well, I think you may be running out of milk,” because they already know how often you buy it, or just having the data behind the scenes of how typically these, in this case, patient journeys, may manifest based on the biomarker. So let's say a smoldering multiple myeloma is not the same across. One patient with biomarkers that make them very high risk, the risk of progressing to a multiple myeloma, first-line treatment-eligible patient is going to be much different than someone who has better risk cytogenetics. So using that tool to optimize the cancer journeys of those patients and being able to notify them in real time of new trial options, and also knowing when the patient really has that disease progression so there's a time of activation for trial matching again, the same way you get a credit score for buying a house, then you know exactly what options are in front of you at that very moment. And that is the last-mile component, which is going to be key. What we have seen that we feel is important to invest on, and we have invested heavily on it, is that until the patient doesn't sign the consent form for the clinical trial, that patient is completely unknown to most people. The site doesn't know them because they haven't been there, and they may be there, but they don't know about the options sometimes. But no one's going to invest in getting that patient to the finish line. There's a lot of support for patients on trials, but not before they enroll on trials. And we feel that this is a big opportunity to really exponentially grow the chances of patients enrolling in trials if we support them all the way from the very time they get diagnosed with cancer in any setting. And we can help that patient on a very unique journey to find the trial options using technology. So it's very feasible. We see it once again in many other equally complex tasks, so why not do it in oncology when we have all the bonafides across wanting to do this. Dr. Shaalan Beg: Can you give examples of where you are seeing it done outside of oncology that's a model that one can replicate? Dr. Arturo Loaiza-Bonilla: I mean, oncology is the toughest use case to crack. You have experiences with DCTs in the past and all that. So the big opportunities are for patients, for example, in psychiatry, when they need certain counseling and help. We see that also in medical devices, when people have diabetes and they really need a device specifically for that unique situation, or also for patients with cardiovascular risk that they can in real time get access to novel therapeutics. And that's how they have been able to enroll so quickly. And all these GLP-1 inhibitors, all those models are really almost completely decentralized nowadays in something that we can extrapolate for oncology once we have aligned the ecosystem to make it see them. This is something that we can really revolutionize care while we manage all the complex variables that typically come with oncology uses.  Dr. Shaalan Beg: I would imagine while you translate those learnings from outside of oncology into oncology, a lot of those processes will be human and AI combination activities. And as you learn more and more, the human component becomes a smaller fraction, and the technology and the AI becomes more of a component. Are you seeing a similar transition in the clinical trial matching space as well? Dr. Arturo Loaiza-Bonilla: Yes. So that's why people say humans are going to be replaced. They're not. Patients still want to see a human face that they recognize, they trust. Even family members of mine want to hear from me, even if they are in the top place in the world. What we can change with technology are those things that are typically just friction points. In this case, information gathering, collecting records, getting the data structured in a way that we can use it for matching effectively, knowing in real time when the patient progresses, so we can really give them the chances of knowing what's available in real time. And collecting the information from all these other stakeholders. Like, is the site open? Is the budget approved for that place? Is the insurance allowing the specific … do they have e-consent? Those things can be fully automated because they're just burdensome. They're not helping anyone. And we can really make it decentralized for e-consent, for just getting a screening. They don't need to be screened at the site for something that they're going to receive standard of care. We can really change that, and that's something that we're seeing in the space that is changing, and hopefully we can translate it fully in oncology once we are getting the word out. And I think this is a good opportunity to do so. Dr. Shaalan Beg: You talked about your dream scenario for clinical trial matching. When you think about your dream scenario as a practicing oncologist, what are the AI tools that you are most excited about making their way into the clinic, either wishful thinking or practically? Dr. Arturo Loaiza-Bonilla: I typically get feedback from all over the place on doing this, and I also have my own thoughts. But I always come to this for a reason. We all became physicians and oncologists because we like being physicians. We like to talk to patients. We want to spend the time. I tell folks in my clinic, I will see a thousand patients all the time as long as I don't have to do notes, as long as I don't have to place orders. But of course, they will have to hire 1,000 people ancillary to do all the stuff that we do.  If we can go back and spend all that time that we use on alert fatigue, on clicking, on gathering things, fighting insurance, and really helping align those incentives with clinical trials and biomarker testing and really making it a mankind or a humankind situation where we're all in this really together to solve the problem, which is cancer, that will be my dream come true. So I don't have to do anything that is clerical, that is not really helping me, but I want to use that AI to liberate me from that and also use the data that is generated for better insights. I think that I know my subject of expertise, but there's so many things happening all the time that it is hard to keep up, no matter how smart you are. If the tool can give me insights that I didn't even know, then leverage that as a CME or a board certification, that would be a dream come true. Of course, I'm just dreaming here, but it's feasible. Many of these ideas, as I mentioned, they're not new. The key thing is getting them done. The innovative part is getting stuff done, because I'm sure there's a gazillion people who have the same ideas as I did, but they just don't know whom to talk to or who is going to make it happen in reality. And that's my call to action to people: Let's work together and make this happen. Dr. Shaalan Beg: Well, Arturo, thanks a lot for sharing your insights with us today on the ASCO Daily News Podcast. Dr. Arturo Loaiza-Bonilla: Well, thank you so much for the time and looking forward to having more exchanges and conversations and seeing everyone in the field. Dr. Shaalan Beg: And thank you to our listeners for your time today. You'll find a link to the studies discussed today in the transcript of this episode. And if you value the insights that you hear on the podcast, please take a moment to rate, review, and subscribe wherever you get your podcasts.   Disclaimer: The purpose of this podcast is to educate and to inform. This is not a substitute for professional medical care and is not intended for use in the diagnosis or treatment of individual conditions. Guests on this podcast express their own opinions, experience, and conclusions. Guest statements on the podcast do not express the opinions of ASCO. The mention of any product, service, organization, activity, or therapy should not be construed as an ASCO endorsement.   Find out more about today's speakers:  Dr. Shaalan Beg    @ShaalanBeg Dr. Arturo Loaiza-Bonilla @DrBonillaOnc   Follow ASCO on social media: @ASCO on Twitter   ASCO on Facebook   ASCO on LinkedIn     Disclosures:    Dr. Arturo Loaiza-Bonilla: Leadership: Massive Bio Stock and Other Ownership Interests: Massive Bio Consulting or Advisory Role: Massive Bio, Bayer, PSI, BrightInsight, Cardinal Health, Pfizer, Eisai, AstraZeneca, Regeneron, Verily, Medscape Speakers' Bureau: Guardant Health, Bayer, Amgen, Ipsen, AstraZeneca/Daiichi Sankyo, Natera   Dr. Shaalan Beg:    Consulting or Advisory Role: Ispen, Cancer Commons, Foundation Medicine, Genmab/Seagen    Speakers' Bureau: Sirtex    Research Funding (An Immediate Family Member): ImmuneSensor Therapeutics    Research Funding (Institution): Bristol-Myers Squibb, Tolero Pharmaceuticals, Delfi Diagnostics, Merck, Merck Serono, AstraZeneca/MedImmune

Dr. Shaalan Beg and Dr. Arjun Gupta discuss the rationale behind treatment breaks and assess the pros and cons based on feedback and data from patients with advanced-stage gastrointestinal cancers. TRANSCRIPT Dr. Shaalan Beg: Hello and welcome to the ASCO Daily News Podcast. I'm Dr. Shaalan Beg, an adjunct associate professor at UT Southwestern's Simmons Comprehensive Cancer Center in Dallas and senior advisor for clinical research at the National Cancer Institute. I'll be your guest host for the podcast today.  On today's episode, we'll be discussing treatment holidays in GI cancers. Treatment holidays, also known as drug holidays, are increasingly being discussed in clinical practice and involve voluntarily halting treatment for a duration determined by a health care provider if believed to be beneficial for a patient's well-being. We'll address the rationale behind treatment holidays and explore their potential risks and benefits. Joining me for this discussion is Dr. Arjun Gupta, a GI medical oncologist and health services researcher at the University of Minnesota. Dr. Gupta's research on treatment-related time toxicity has explored the benefits of taking a break from treatment.  Our full disclosures are available in the transcript of this episode.  Arjun, it's great to have you on the podcast today. Dr. Arjun Gupta: Thanks, Shaalan. It's a joy to be here. Dr. Shaalan Beg: Your research at the intersection of oncology, supportive care, and care delivery is extremely interesting and important in today's day and age. And you've done extensive work on the concept of time toxicity in cancer treatment. So as we think about these discussions in the clinic on treatment holidays and we talk about risks and benefits, I was hoping that you could help explain the concept of time toxicity in cancer treatment and what our listeners should remember from this. Dr. Arjun Gupta: Sure. So time toxicity is simply the time commitments that cancer care imposes on people with cancer and their loved ones, and the burden that comes along with these commitments. When we specifically think about time toxicity associated with a particular cancer treatment, such as chemotherapy, it's the time costs of pursuing, receiving, and recovering from cancer treatment. Now, we have to acknowledge that much of cancer care is essential. We need blood tests to monitor organ function, we need chemo to shrink tumors, and we need a caring oncologist to break bad news. But we have to remember that oncology care is delivered in an imperfect world. Appointments that should take 10 minutes can take 5 hours. People can have uncoordinated appointments, so they're coming to the clinic 3, 4, 5 times a week. And this affects, of course, not only the patient themselves but also their informal care partners and the entire network around them. And this cancer care can completely consume people's lives, leaving no time for rest, recovery, or pursuing joyful activities.  We interviewed patients and care partners in some qualitative work, and this was specifically people with advanced-stage gastrointestinal cancers. And we asked them what cancer care was like, and some of the words will shock you. People said things like, “It's like being on a leash.” “My life is like being on an extended COVID lockdown.” “Cancer is a full-time job.” A very experienced oncologist said, “It's like being on call. You may or not get called into the hospital, but you need to always be available.” And so this concept of time toxicity really applies to all people with cancer, but perhaps most so for people with advanced-stage, incurable cancer, when time is limited and when treatment regimens are perhaps not offering massive survival benefits. And in some cases, the time costs of pursuing the treatment can even overtake the very marginal survival benefit offered by the treatment. Dr. Shaalan Beg: This is particularly relevant for gastrointestinal cancers that, even in the world of advanced cancers, are highly burdensome in terms of their symptoms and the concept of being on call, whether you're a patient or a caregiver, and the burden that it has, I think will resonate with a lot of us, that it's always in the back of our mind on what if X, Y or Z were to happen? In the FOCUS4-N trial, a randomized trial from the UK, investigators assessed whether taking a treatment holiday for maintenance therapy for metastatic colorectal cancer would have a detrimental effect on progression free survival, overall survival, tolerability and toxicity. It looks like the study found that these decisions regarding maintenance therapy should be individualized, but there were not major differences in outcome. Can you comment on this and what applications that has for us in the clinic?  Dr. Arjun Gupta: Sure. But before diving into the FOCUS4-N clinical trial, I just wanted to share a story from the clinic yesterday. It happened in my clinic yesterday, but I'm sure it happens to thousands of patients across the world every single day. So it was the first visit for a patient with stage 4 colon cancer, and they had polymetastatic disease with disease in the lungs and the liver, no actionable biomarkers, and so very likely to be incurable. And so we discussed the usual port and palliative care appointments and chemotherapy backbone, and doing this every 2 weeks, and then doing scans after 4 to 6 doses of chemo to see how the cancer has responded. And then the patient looks up and asks that question, “Okay. So when does this end? When are we done? Do I need to do this forever and the rest of my life?” These are just such innocent and hopeful questions, because the truth is, there is no established end date. But I shared this story that right off the bat, people are looking for breaks. They've not even started chemo, they've not experienced physical or financial or time toxicity, but just psychologically, being on chemo long-term or forever is a very, very hard adjustment.  And so it's in this context that we should look at the FOCUS4-N clinical trial, which was a sub- study of a larger umbrella trial investigating whether continuing on maintenance chemo with oral capecitabine versus taking a treatment break from chemo affected the progression-free survival in people with metastatic colorectal cancer who had disease control after 4 to 6 months of upfront chemotherapy. So they randomized approximately 250 people. These people had largely been treated with FOLFOX or FOLFIRI. Most did not receive a biologic, and approximately half had partial response and half had stable disease. And then they did scans on these patients every two months or so. And the primary endpoint was progression free survival. The median PFS was approximately 4 months in the capecitabine arm and 2 months in the no treatment arm. Of course, as expected, side effects were higher in the capecitabine arm. But impressively, the overall survival was not different between these two arms. So what we're seeing here is that after this period of 4 to 6 months of intensive chemo, if we take a chemo break versus we get some oral chemotherapy, it may affect how quickly the cancer grows on scans, but it maybe does not affect how long patients live.  Now, how do these data apply for an individual patient? Now, these are incredibly nuanced and personal decisions and patients can and should choose what aligns best with their values. In some work done by Dr. Mike Brundage and colleagues in Canada, they asked 100 people with advanced cancer to consider hypothetical scenarios where a new treatment did not increase the overall survival, but potentially increased the progression free survival at the cost of some physical and other toxicities. And then they asked patients if and what PFS thresholds they would accept for this treatment. And around half of patients said no matter how big the PFS is, we do not want to accept the treatment because it causes some toxicity if I'm not going to live longer. Around a quarter of patients said that if the drug elongated progression free survival by three to six months, I would take it, because that's valuable to me even if I don't live longer. But surprisingly, 1 in 6 patients said that they would accept a treatment with no PFS benefit and no overall survival benefit, even at the cost of side effects. And there was a spectrum of reasons for these preferences that they maybe had the battle narrative that “I want to be a fighter, and I don't want to have any regrets,” just showing how complex people's attitudes and values can be. So the point is that continuing on maintenance treatment versus not doing it is not wrong. The point is we often don't even have these data to offer treatment breaks to patients so that they can make decisions that align with their goals.  So I think that's the biggest takeaway from the FOCUS4-N trial for me is that we have some hard data now to guide patients [FOCUS4-N Editorial]. Now, strictly speaking, when I'm talking to a patient about these data, doing oral capecitabine in 3-week cycles may not feel like much. It's perhaps a visit every 3 weeks for blood work and for meeting someone from the oncology team. There are no IV drugs given. If one does well, this might literally be one visit every 3 weeks. But we have to consider that things rarely go as smoothly as we plan them to. For someone living 100 miles away and having diarrhea and needing IV fluids, they may require 3 to 4 clinic visits for labs and monitoring.  In the FOCUS4-N trial, 50% of patients on capecitabine had at least one treatment delay, denoting some toxicity. In a different but similar CAIRO3 clinical trial that tested capecitabine and bevacizumab, 10% of patients had to discontinue treatment due to toxicity. And so it's important to remember that what might seem a simple and low burden to us may be very burdensome to patients. In some work that we've done ourselves [published in The Oncologist], even a single simple appointment to a clinic, such as a lab test, often ends up taking patients hours and hours. So I think it's all of this that we have to consider when we present these data to patients.  Dr. Shaalan Beg: You've talked about the FOCUS4-N trial, you mentioned the CAIRO3 study as well. How do you see this playing in the clinic? Somebody may be looking to attend a child's wedding or a notable birthday or a trip with the family, and you have the data from these trials supporting you. What are the patient factors in terms of their disease factors, patient factors that you think of when you recommend such a treatment break to a patient? Or, let me flip that over. Who would be a patient that you would be uncomfortable offering a treatment break for with metastatic colorectal cancer?  Dr. Arjun Gupta: Yes, I think disease characteristics are a crucial consideration when we consider who we're even offering these treatment breaks to. I think, number one, is the overall disease burden, and if there's any critical visceral disease and how that's responded and how much it's responded to the upfront chemotherapy induction. I think patients where we're worried about having several sites of bulky disease, some that have not responded as well, I think we have to be very, very careful considering complete chemotherapy breaks. In the FOCUS4-N trial, in subgroup analysis, patients who had stable disease tended to not benefit as much from the chemotherapy break, perhaps indicating that it's really people whose disease is responding, who are doing well, who don't have as much disease burden, who may be better served by these treatment breaks. Dr. Shaalan Beg: Fantastic. I think that provides very good direction for our listeners on how they can apply the results of these trials in their clinic.  So we've talked about treatment breaks as a way to give people their time back and to reduce time toxicity. What are other treatment strategies that you have seen deployed to reduce the burden of receiving cancer treatments in general? Dr. Arjun Gupta: You specifically asked about treatment strategies, so I'll start with that before moving to more broad interventions. We actually interviewed patients and care partners to ask them this question, and one of the things that they said was having prospective information from their oncology care team just about what my expected burden was going to be. So I think people recognize that they need oncology care and the clinicians are trying to help them and it's a broken system, but just knowing that 1 in 4 days will be spent with health care contact or not, or you will spend two hours arguing on the phone with a payer, for example, preparing and supporting people for these burdens is very important. There are obviously some alternative treatment schedules. Certain chemotherapies can be given less frequently now. So if you look at cetuximab in GI cancers, for example, when the initial trials were done, it was given every week, but now we more and more use it every two weeks. And it might not seem like much, but it can open up an entire week for a patient when they can think that I don't need to go in this week at all. So these are just some minor adjustments that we can make in the clinic.  But patients often highlight things that may perhaps not be in the direct control of the oncologist, but in the direct control of us as an oncology community. And perhaps the most frequently cited suggestion was having more care coordination and navigation services. So patients really requested more flexibility in the site of care: “Can I come closer to home?'' In the timing of their care, ‘'Can I come in at 2:00 PM after I get childcare instead of coming in at 9:00 AM?” They really requested cluster scheduling or having appointments on the same day, if possible, instead of taking up Monday, Tuesday, Wednesday, Thursday, coming in so many times. And all of this could potentially be achieved by having a designated care coordinator, someone working directly with the patient and their care partner. And then some patients also highlighted the benefits of telemedicine and home-based care, where they were able to be home more.  But we have to also recognize that those things are not universally good and often can increase burdens on the patients and care partners. Also, I wanted to highlight some feedback we received from oncology clinicians. We asked a variety of oncology clinicians, including nurses, APPs, physicians, schedulers, and social workers, what they thought were the causes of patients' time burden. You'll be surprised to hear that when they started talking about patients' time burdens, they slowly started to talk about their own time burdens. And they said, ‘‘We really want to help people, but we're just doing prior authorization and spending hours on the electronic medical record. And please fix my own time toxicity, and I will fix the patients' time toxicity,” which I thought was very profound because I think everybody who goes into medicine goes into it for the right reasons, and we end up not providing perfect care, not because of us, but because of the system. I take this as a very, very positive sign and as a hope for change. Dr. Shaalan Beg: What inspired you to focus on this topic and your research?  Dr. Arjun Gupta: So I personally just hate waiting at the doctor's office. But yes, it's also been wise mentors, including you, Shaalan, during residency and fellowship, who always told me to keep my ear to the ground and listen to patients. And in full disclosure, time toxicity, and what we've done with it recently, it's nothing new. It's been around for decades. And I think our research group has just sort of named it and shamed it, and now more and more people are starting to think about it.   But I can point to two specific instances that I think of. One was when I was starting fellowship in 2018, I read a piece by Dr. Karen Daily in the Journal of Clinical Oncology, where she quoted Henry Thoreau and said, “The price of anything is the amount of life, or time, that you exchange for it.” And it really struck a chord with me, entering the oncology discipline and seeing what people with cancer go through.   And then the second instance is, I remember my granddad, who was perhaps the most formative person in my life. We were very, very close. And when I was about to enter medical school, he was undergoing chemotherapy for lymphoma. The image that's imprinted in my head is of him putting ketchup on gulab jamun. And I can see Shaalan salivating. But for the listeners who may not know, gulab jamun is an Indian sweet made out of milk, flour, sugar, ghee, molded into balls, deep fried and then served in sugar syrup. And my granddad could not taste anything. He could not taste gulab jamun. All he could taste was ketchup. And so he would put ketchup on everything. And at his oncologist visits when I would accompany him, they would discuss the good news about the cancer shrinking and there being a response, and he was happy, but he could just not taste his gulab jamuns. And it made me realize very early on that the tumor is not the only target.  Dr. Shaalan Beg: What a wonderful story. I think those are really hard to measure, quantify, and when patients do bring those stories into the clinic, I think you realize that you have a very special connection with those patients as well, and it does help us as clinicians give personalized advice. So thanks for sharing.  Arjun, thanks for sharing your valuable insights with us on the ASCO Daily News Podcast today. Dr. Arjun Gupta: Thanks so much for having me, Shaalan. Dr. Shaalan Beg: And thank you to our listeners for your time today. You'll find links to the studies discussed today in the transcript of the episode. Finally, if you value the insights that you hear on the podcast, please take a moment to rate, review, and subscribe wherever you get your podcasts.   Disclaimer: The purpose of this podcast is to educate and to inform. This is not a substitute for professional medical care and is not intended for use in the diagnosis or treatment of individual conditions. Guests on this podcast express their own opinions, experience, and conclusions. Guest statements on the podcast do not express the opinions of ASCO. The mention of any product, service, organization, activity, or therapy should not be construed as an ASCO endorsement.   Find out more about today's speakers:  Dr. Arjun Gupta @guptaarjun90   Dr. Gupta's Research on Time Toxicity: ·      The Time Toxicity of Cancer Treatment, JCO ·      Consuming Patients' Days: Time Spent on Ambulatory Appointments by People With Cancer, The Oncologist ·      Evaluating the Time Toxicity of Cancer Treatment in the CCTG CO.17 Trial, JCO OP ·      Patients' considerations of time toxicity when assessing cancer treatments with marginal benefit, The Oncologist ·      Health Care Contact Days Experienced by Decedents With Advanced GI Cancer, JCO OP ·      Health Care Contact Days Among Older Cancer Survivors, JCO OP Dr. Shaalan Beg    @ShaalanBeg   Follow ASCO on social media:    @ASCO on Twitter   ASCO on Facebook   ASCO on LinkedIn     Disclosures:   Dr. Arjun Gupta: Employment (An Immediate Family Member): Genentech/Roche   Dr. Shaalan Beg:    Consulting or Advisory Role: Ispen, Cancer Commons, Foundation Medicine, Genmab/Seagen    Speakers' Bureau: Sirtex    Research Funding (An Immediate Family Member): ImmuneSensor Therapeutics    Research Funding (Institution): Bristol-Myers Squibb, Tolero Pharmaceuticals, Delfi Diagnostics, Merck, Merck Serono, AstraZeneca/MedImmune

Dr. Pedro Barata and Dr. Lillian Siu discuss recent advances in cancer vaccines and biomarkers, including the potential of the neoantigen and immune modulatory vaccines and the challenges surrounding cancer vaccine development. TRANSCRIPT Dr. Pedro Barata: Hello, I'm Dr. Pedro Barata, your guest host for the ASCO Daily News Podcast today. I'm a GU medical oncologist at the University Hospitals Seidman Cancer Center in Cleveland, Ohio, and an associate professor of medicine at Case Western Reserve University School of Medicine. I'm also an associate editor of the ASCO Educational Book. And today we'll be discussing a timely article that was recently published in the Educational Book titled, “State-Of-The-Art Advancements on Cancer Vaccines and Biomarkers.”   I'm delighted to welcome one of the article's co-authors and a world-renowned oncologist, Dr. Lillian Siu. She is a senior medical oncologist and director of the Phase 1 Program at the Princess Margaret Cancer Center and a professor of medicine at the University of Toronto.  Welcome, Dr. Siu. Dr. Lillian Siu: Thank you, Dr. Barata; it's great to be here. Dr. Pedro Barata: Wonderful. Dr. Siu will discuss new tools for cancer vaccine development, strategies for combating the immunosuppressive and tumor microenvironment. She will also address cancer vaccine guidelines and patient recruitment strategies to optimize patient selection and access to cancer vaccine trials. I should say that Dr. Siu and her co-authors also addressed this topic during an Education Session at the ASCO 2024 Annual Meeting.  Finally, our full disclosures are available in the transcript of this episode.  So again, Dr. Siu, great to be speaking with you today. I'm looking forward to our discussion.  Dr. Lillian Siu: Thank you, Dr. Barata. And before I begin, I want to acknowledge Dr. Jeffrey Weber and Dr. Inge Marie Svane, who both presented during the ASCO session you mentioned. They gave excellent presentations related to the topic of neoantigen vaccines and immune-modulatory vaccines, which we will talk about later. Dr. Pedro Barata: Wonderful. So let's get started. Cancer vaccines are among the most promising frontiers for breakthrough innovations and new strategies in the fight against cancer. The successes in vaccine development during the COVID-19 pandemic, I think, inspired further research in this area. Why do you think it's important that we harness these recent successes and technological advances to really accelerate progress in vaccine development? Dr. Lillian Siu: Absolutely. I think all of us who have lived through COVID really appreciated how important the COVID vaccine development was to all of us. It saved millions of lives. And I think we witnessed a paradigm change in drug development that none of us thought was possible, that we're able to actually bring a concept to a drug from bench to bedside within an extremely short time. That timeline is not something we would ever imagine to have happened, and it did. And I think it gives us hope that perhaps this is not just limited to the COVID vaccine; it's also extrapolatable to other therapeutics – that we can bring promising medicines to our patients in a really expedited timeline, obviously without compromising their safety.  We now know that cancer vaccines have entered a new, or maybe I should say, renewed era of promise. And it's holding promise on many fronts, Pedro, if I may. It's very exciting in the area of molecular residual disease. In other words, a setting where the cancer is treated definitively by surgery or radiation, plus adjuvant treatment. And we know some patients will relapse because we know they're at high risk. And now we also have different ways to detect these microscopic risks, such as by ctDNA, circulating tumor DNA, or biomarkers. And we know that having some therapeutic that can eradicate these cancers at such microscopic levels would be very attractive, especially with low toxicity, and I think cancer vaccine is such a candidate. And of course, we can even look further into the future of using such treatment in cancer prevention, especially in those with high risk of developing cancer, for example, those with hereditary syndromes like lynch syndrome. We're not there yet, but I think it holds that promise.   So I think, going back to your original question, if we can develop such a therapeutic that is showing promise in a very short period of time, it brings the timeline and the hope to a much shorter timeframe to really deliver to our patients in a very timely manner while safeguarding all the important parts, such as safety and tolerability. Dr. Pedro Barata: Wow, those are such important points. I couldn't agree with you, more. It's really exciting. As I think through this, and as I was reading through your piece, I was thinking it would be great if you could highlight some of the novel approaches to personalized neoantigen vaccine development that are driving progress in this space. Dr. Lillian Siu: Absolutely. And during the session, Dr. Weber spoke about the neoantigen vaccine, and he's a pioneer in this space. So I can only try to iterate some of the points he had delivered during his talk. Neoantigen is a very exciting space for immunologists because we know that tumors express these neoantigens. Many of these are unique antigens that are only expressed in tumors, so-called tumor specific antigens, that we can use as our targets, including vaccines, but not limited to vaccines. And with these altered sequences in DNA in different forms, they could be mutations and splice alterations, etc. We expect that we have modified proteins that are expressed by tumor cells, and these become targets for our drug development of vaccines. And now we can have very specific strategies, very sophisticated algorithms to figure out which neoantigens are more so called immunogenic, more likely to stimulate or activate the immune system, and they can be recognized by T cells. So leveraging this knowledge and technology, we have been able to develop especially mRNA vaccines that are deliverable to our patients through different mechanisms, for example, in lipopeptides, etc., so that we can deliver to the patients in a safe way, such that we can use it to deliver vaccines, such as in the MRD setting that I mentioned earlier, as well as in the advanced disease setting. So Dr. Weber, in his presentation, highlighted one of such vaccines that have been tested in a randomized controlled trial that is KEYNOTE-942, which randomized 157 patients to the mRNA vaccine plus pembrolizumab versus pembrolizumab alone in patients with advanced melanoma. This is a vaccine against 34 mutated neoantigens, and it showed a significant difference in the recurrence free survival with a hazard ratio of 0.56. And if you look at the 18-month relapse free survival rate, it was 78.6% versus 62.2%. Obviously, these are still fairly early data and numbers are still small. I think we would definitely look forward to the randomized phase 3 study of neoantigen vaccine in melanoma and other cancers. Dr. Pedro Barata: No, absolutely. And I agree, it's really exciting. Dr. Weber did a fantastic job going through some of that data. So let me ask you Dr. Siu, as you think about this cancer vaccine field, what are the limitations that you'd highlight when you think about cancer vaccine development? What challenges do you encounter, obstacles do you encounter?  Dr. Lillian Siu: There are many, many potential challenges. And to some extent, that's probably why cancer vaccine development has been somewhat slow for the many decades until more recently. We know first of all; the target has to be recognized. So we need immunogenic targets. So I think a lot of the effort has been put into trying to understand which antigens expressed by cancer cells are immunogenic, able to activate the immune system. They're obviously assay based methods. You're going to try and see if you can ex vivo stimulate immune cells on dishes and models, etc. But we need to also develop in silico computerized algorithms, and now with AI, I think that makes it even more tangible and exciting that we can actually understand through a large number of neoantigens or other antigens, whether we can choose the ones that are most likely going to actually stimulate T cells to be activated. And I think that is one area that there is a lot of interest in development, how to really develop ways to select out the most attractive antigens.   I would also want to highlight that the platforms, which is how we deliver the vaccine, can also pose significant challenges. For example, vaccines can be delivered using peptide-based formulation, cell-based formulation, nucleic acids and viral vectors. For some of these formulations, for example, the peptides very often are restricted to HLA. They can be rapidly degraded in the body, such that they become not really visible to the T cells anymore. Some of the formulations can be very complex. For example, the cell-base; it may need to have cells isolated from patients, cultured, stored and transported to the site of delivery, which can be very complex. For some of the nucleic acid vaccines, they can have very low transfection efficiency. It could be at risk for also having, for example, DNA vaccines integrated into the host genome. And then lastly, there's also the immune suppressive environment in the TME, such that it does not really have the effect when you give it repeatedly. It becomes attenuated and no longer effective. So these are some of the challenges associated with cancer vaccines.  Dr. Pedro Barata: Thank you for that summary. I think it's really important for folks out there, including researchers getting into this field, to be aware of potential obstacles they might encounter.  So let me ask you the opposite question as we see more compelling preclinical and clinical data emerging in this field of vaccine development, what is really exciting you the most about the newest technologies that are shaping the future of cancer vaccines, in your opinion?  Dr. Lillian Siu: I think one I want to highlight is the immune-modulatory vaccine that Dr. Svane, Dr. Inge Marie Svane had presented during the presentation at ASCO. This is a completely different strategy from the neoantigen vaccine. It targets antigens in the tumor microenvironment. And we know that in the tumor microenvironment, we have tumor cells, we have immune cells, and there are many types of cell types, including, for example, macrophages, cancer associated fibroblasts, regulatory T cells, etc. And using these particular cell types, we know that we can really develop vaccines that can stimulate the body's immune system to attenuate, to downgrade some of the negative factors in the tumor microenvironment. And this is what Dr. Svane and her group is trying to do. For example, they have an IDO vaccine that is able to actually target these antigens in the tumor microenvironment, and by that, not just suppressing the negative forces, so to speak, but also activate T cells to help attack cancer cells. I think that's a very interesting area. Very early promise has been seen already in non-small cell lung cancer in early phase trials using the immune-modulatory vaccine.  But going back to your question, what kind of advances; I mentioned earlier about having novel ways to select our antigens that are most immunogenic. There are many algorithms that are being developed, and I think we can try and leverage that kind of knowledge from artificial intelligence, machine learning. So I think that's definitely very exciting. There are also new vaccine platforms coming out. For example, there's recent data using modification of peptides, so called amphiphile vaccines, that already show very early promise in colorectal cancer, microsatellite status, colorectal cancer, as well as in pancreatic cancer in the molecular residual disease setting, where these long peptide vaccines targeting KRAS mutants together with adjuvant oligonucleotide DNA, combined together, can actually be given to patients and reduce the chance of cancer relapse in patients with resected colorectal cancer, as well as pancreatic cancer, with endpoints such as ctDNA or biomarker being downregulated. I think that's a very exciting example. Another very exciting example is cell-based vaccines that are being developed in Europe by the NKI Netherlands Cancer Institute Group, where they are looking at plasmacytoid dendritic cells that are loaded with peptides from different tumor associated antigens and then given to patients, which, again, in non-small cell lung cancer, together with pembrolizumab, has yielded very high response rate. And we will almost certainly see more trials coming out using that particular platform with the dendritic cells. So that's just some of the examples of exciting things that are happening in the vaccine field. Dr. Pedro Barata: Thank you. I'm wondering if you can share with our listeners about what really are the existing guidelines for using these new tools for discovery, methods of treatment, and perhaps optimizing patient selection to access trials.  Dr. Lillian Siu: To be honest, the latest guideline that was published from the FDA that I can find is almost 13 years ago in 2011. So I think it is time for a new guidance, or at least a draft guidance, to give some additional support and guidance in terms of what to do with these new treatments from the FDA and perhaps other regulatory agencies as well. I think we're now entering a very exciting time that cancer vaccines are no longer an ineffective therapeutic. It is now showing evidence of efficacy, not just in the advanced setting, but also in the molecular residual disease setting. There're so many questions to be answered, like how to develop these trials in early disease; what's the end point? Can we incorporate them into the neoadjuvant setting, and if so, how do we give these drugs before surgery, and do we give them maintenance after surgery? I think guidance from the regulatory authorities would be extremely helpful and informative to guide academic groups as well as the pharmaceutical sector to develop these agents in the right way. Dr. Pedro Barata: Dr. Siu, this is a fantastic summary, and we certainly are on the cusp of a new dawn of discovery and development in cancer vaccines, and super interesting to hear from you talking about it. Before letting you go, do you have any final thoughts that you'd like to share with the listeners, with all of us about this topic? Dr. Lillian Siu: I think as a drug developer like you are, I'm extremely excited because we now have yet another way to leverage the host immunity as a cancer therapeutic, and it is going to be opening a new door to combination therapy because we can imagine combining these treatments with other immunotherapeutics such as bispecific molecules such as CAR Ts and even vaccine plus vaccine combination is feasible. That came up actually during the session as a question from the audience. Can we combine neoantigen vaccines and immune-modulatory vaccines together? And both of our speakers who presented felt that it was possible. Obviously, we have to understand the sequence question and the endpoints question, but the fact that it opens a new door to combinatorial therapy, not just with immunotherapeutics, but perhaps with other therapeutics as well, antibody drug conjugates, etc., really, I think, is very exciting for this field to become further explored.  I mentioned earlier in the podcast that the whole area of cancer prevention is something that we have not been tapping into for the last decade with vaccines because it has not been very effective. Viral vaccines, of course, HPV and other vaccines targeting viruses, but targeting cancer cells is not something we have been successful using vaccines to prevent cancer from developing. I think we would be very interested to see if this will become a reality in the next decade. I think we would start off with patients with high risk of developing cancers such as, as I mentioned earlier, those with lynch syndrome, those harboring BRCA alterations, for example. Can we use these vaccines to actually prevent the cancers from developing in such high-risk individuals? I think the field is definitely open to that consideration.  Dr. Pedro Barata: Definitely. And I'd like to thank you, Dr. Siu, for sharing these great insights with us today on the ASCO Daily News Podcast. Dr. Lillian Siu: Thank you so much for your time.  Dr. Pedro Barata: And thank you to all the listeners for your time today. You'll find a link to the article discussed today in the transcript of this episode, and I encourage you to check out the 2024 ASCO Educational Book. Finally, if you value the insights that you hear on the podcast, please take a moment to rate, review, and subscribe wherever you get your podcasts. So again, thank you so much for your time and see you soon.   Disclaimer: The purpose of this podcast is to educate and to inform. This is not a substitute for professional medical care and is not intended for use in the diagnosis or treatment of individual conditions. Guests on this podcast express their own opinions, experience, and conclusions. Guest statements on the podcast do not express the opinions of ASCO. The mention of any product, service, organization, activity, or therapy should not be construed as an ASCO endorsement.   Follow today's speakers:  Dr. Pedro Barata  @PBarataMD  Dr. Lillian Siu  @lillian_siu   Follow ASCO on social media: @ASCO on Twitter ASCO on Facebook ASCO on LinkedIn   Disclosures:    Dr. Pedro Barata: Honoraria: UroToday  Consulting or Advisory Role: Bayer, BMS, Pfizer, EMD Serono, Eisai, Caris Life Sciences, AstraZeneca, Exelixis, AVEO, Dendreon  Speakers' Bureau (Inst): Caris Life Sciences, Bayer, Pfizer/Astellas  Research Funding (Inst.): Blueearth, AVEO, Pfizer, Merck    Dr. Lillian Siu:  Leadership (Immediate family member): Treadwell Therapeutics  Stock and Other Ownership Interests (Immediate family member): Agios   Consulting or Advisory Role: Merck, AstraZeneca/MedImmune, Roche, Voronoi Inc., Oncorus, GSK, Seattle Genetics, Arvinas, Navire, Janpix, Relay Therapeutics, Daiichi Sankyo/UCB Japan, Janssen, Research Funding (Institution): Bristol-Myers Squibb, Genentech/Roche, GlaxoSmithKline, Merck, Novartis, Pfizer, AstraZeneca, Boehringer Ingelheim, Bayer, Amgen, Astellas Pharma, Shattuck Labs, Symphogen, Avid, Mirati Therapeutics, Karyopharm Therapeutics, Amgen

Drs. Vamsi Velcheti and Nathan Pennell discuss novel approaches and key studies in lung cancer that were showcased at the 2024 ASCO Annual Meeting, including the Plenary abstracts LAURA and ADRIATIC.   TRANSCRIPT Dr. Vamsi Velcheti: Hello, I am Dr. Vamsi Velcheti, your guest host for the ASCO Daily News Podcast today. I'm a professor of medicine and director of thoracic medical oncology at the Perlmutter Cancer Center at NYU Langone Health. Today, I'm joined by Dr. Nate Pennell, the co-director of the Cleveland Clinic Lung Cancer Program and the vice chair of clinical research at the Taussig Cancer Center in Cleveland Clinic. Dr. Pennell is also the editor-in-chief of the ASCO Educational Book. Today, we will be discussing practice-changing abstracts and the exciting advances in lung cancer that were featured at the ASCO 2024 Annual Meeting. You'll find our full disclosures in the transcript of the episode. Nate, we're delighted to have you back on the podcast today. Thanks for being here. It was an exciting Annual Meeting with a lot of important updates in lung cancer. Dr. Nate Pennell: Thanks, Vamsi. I'm glad to be back. And yes, it was a huge year for lung. So I'm glad that we got a chance to discuss all of these late-breaking abstracts that we didn't get to talk about during the prelim podcast. Dr. Vamsi Velcheti: Let's dive in. Nate, it was wonderful to see all the exciting data, and one of the abstracts in the Plenary Session caught my attention, LBA3. In this study, the investigators did a comparative large-scale effectiveness trial of early palliative care delivered via telehealth versus in-person among patients with advanced non-small cell lung cancer. And the study is very promising. Could you tell us a little bit more about the study and your take-home messages? Dr. Nate Pennell: Yes, I think this was a very important study. So just to put things in perspective, it's now been more than a decade since Dr. Jennifer Temel and her group at Massachusetts General Hospital did a randomized study that showed that early interventions with palliative medicine consultation in patients with advanced non-small cell lung cancer significantly improves quality of life and in her initial study, perhaps even overall survival. And since then, there have been numerous studies that have basically reproduced this effect, showing that getting palliative medicine involved in people with advanced cancer, multiple different cancer types, really, has benefits.  The difficulty in applying this has been that palliative care-trained specialists are few and far between, and many people simply don't have easy access to palliative medicine-trained physicians and providers. So with that in mind, Dr. Temel and her group designed a randomized study called the REACH PC trial, where 1,250 patients were randomized with advanced non-small cell lung cancer to either in-person palliative medicine visits which is sort of the standard, or one in-person assessment followed by monthly telemedicine video visits with palliative medicine. Primary endpoint was essentially to show that it was equivalent in terms of quality of life and patient satisfaction. And what was exciting about this was that it absolutely was. I mean, pretty much across the board in all the metrics that were measured, the quality-of-life, the patient satisfaction, the anxiety and depression scores, all were equivalent between doing telemedicine visits and in-person visits. And this hopefully will now extend the ability to get this kind of benefit to a much larger group of people who don't have to geographically be located near a palliative medicine program. Dr. Vamsi Velcheti: Yeah, I think it's a great abstract, Nate and I actually was very impressed by the ASCO committee for selecting this for the Plenary. We typically don't see supportive care studies highlighted in such a way at ASCO. This really highlights the need for true interdisciplinary care for our patients. And as you said, this study will clearly address that unmet need in terms of providing access to palliative care for a lot of patients who otherwise wouldn't have access. I'm really glad to see those results. Dr. Nate Pennell: It was. And that really went along with Dr. Schuchter's theme this year of bringing care to patients incorporating supportive care. So I agree with you.  Now, moving to some of the other exciting abstracts in the Plenary Session. So we were talking about how this was a big year for lung cancer. There were actually 3 lung cancer studies in the Plenary Session at the Annual Meeting. And let's move on to the second one, LBA4, the LAURA study. This was the first phase 3 study to assess osimertinib, an EGFR tyrosine kinase inhibitor, in patients with EGFR mutant, unresectable stage III non-small cell lung cancer. What are your takeaways from this study?  Dr. Vamsi Velcheti: This is certainly an exciting study, and all of us in the lung community have been kind of eagerly awaiting the results of the study. As you know, for stage III non-small cell lung cancer patients who are unresectable, the standard of care has been really established by the PACIFIC study with the consolidation durvalumab after definitive concurrent chemoradiation. The problem with that study is it doesn't really answer the question of the role of immunotherapy in patients who are never-smokers, and especially in patients who are EGFR positive tumors, where the role of immunotherapy in a metastatic setting has always been questioned. And in fact, there have been several studies as you know, in patients with EGFR mutation positive metastatic lung cancer where immunotherapy has not been that effective. In fact, in the subgroup analysis in the PACIFIC study, patients with EGFR mutation did not really benefit from adding immunotherapy.  So this is an interesting study where they looked at patients with locally advanced, unresectable stage III patients and they randomized the patients 2:1 to osimertinib versus placebo following concurrent or sequential tumor radiation. The primary endpoint for the study was progression free survival, and a total of 216 patients were enrolled and 143 patients received a study treatment, which is osimertinib, and 73 received placebo. And 80% of the patients on the placebo arm crossed over to getting treatment at the time of progression.  So most of us in the lung cancer community were kind of suspecting this would be a positive trial for PFS. But however, I think the magnitude of the difference was truly remarkable. The median PFS in the osimertinib arm was 39.1 months and placebo was 5.6 months and the hazard ratio of 0.16. So it was a pretty striking difference in terms of DFS benefit with the osimertinib consolidation following chemoradiation. So it was truly a positive study for the primary endpoint and the benefit was seen across all the subgroups and the safety was no unexpected safety signals other than a slight increase in the radiation pneumonitis rates in patients receiving osimertinib and other GI and skin tox were kind of as expected. In my opinion, it's truly practice changing and I think patients with EGFR mutation should not be getting immunotherapy consolidation post chemoradiation. Dr. Nate Pennell: I completely agree with you. I think that this really just continues the understanding of the use of osimertinib in EGFR-mutant lung cancer in earlier stages of disease. We know from the ADAURA trial, presented twice in the Plenary at the ASCO Annual Meeting, that for IB, stage II and resectable IIIA, that you prolong progression free or disease free survival. So this is a very similar, comparable situation, but at an even higher risk population or the unresectable stage III patients. I think that the most discussion about this was the fact that the osimertinib is indefinite and that it is distinct from the adjuvant setting where it's being given for three years and then stopped. But I think all of us had some pause when we saw that after three years, especially in the stage III patients from ADAURA, that there were clearly an increase in recurrences after stopping the drug, suggesting that there are patients who are not cured with a time limited treatment, or at least with 3 years of treatment.  The other thing that is sobering from the study, and was pointed out by the discussant, Dr. Lecia Sequist, is if you look at the two-year disease-free survival in the placebo arm, it was only 13%, meaning almost no one was really cured with chemo radiation alone. And that really suggests that this is not that different from a very early stage IV population where indefinite treatment really is the standard of care. I wonder whether you think that's a reasonable approach. Dr. Vamsi Velcheti: I completely agree with you, Nate, and I don't think we cure a majority of our patients with stage III, and less so in patients who have EGFR-mutant, stage III locally advanced. As you just pointed out, I think very few patients actually make it that far along. And I think there's a very high rate of CNS micrometastatic disease or just systemic micrometastatic disease in this population that an effective systemic therapy of osimertinib can potentially have long term outcomes. But again, we perhaps don't cure a vast majority of them. I think that the next wave of studies should incorporate ctDNA and MRD-based assays to potentially identify those patients who could potentially go off osimertinib at some point. But, again, outside of a trial, I would not be doing that. But I think it's definitely an important question to ask to identify de-escalation strategies with osimertinib. And even immunotherapy for that matter, I think we all know that not all patients really require years and years of immunotherapy. They're still trying to figure out how to use immunotherapy in these post-surgical settings, using the MRD to de-escalate adjuvant therapies. So I think we have to have some sort of strategy here. But outside of a clinical trial, I will not be using those assays here to cite treatments, but certainly an important question to ask.  Moving on to the other exciting late-breaking abstracts, LBA5, the ADRIATIC study. This is another study which was also in the plenary session. This study was designed to address this question of consolidation immunotherapy, post chemo radiation for limited-stage small cell cancer, the treatment arms being durvalumab tremelimumab, and durvalumab observation. So what do you think about the study? This study also received a lot of applause and a lot of attention at the ASCO meeting. Dr. Nate Pennell: It was. It was remarkable to be there and actually watch this study as well as the LAURA study live, because when the disease free survival curves and in the ADRIATIC study, the overall survival curves were shown, the speakers were both interrupted by standing ovation of applause just because there was a recognition that the treatment was changing kind of before our eyes. I thought that was really neat. So in this case, I think this is truly a historic study, not necessarily because it's going to necessarily be an earth shakingly positive study. I mean, it was clearly a positive study, but more simply because of the disease in which it was done, and that is limited-stage small cell lung cancer. We really have not had a change in the way we've treated limited-stage small cell lung cancer, probably 25 years. Maybe the last significant advances in that were the advent of concurrent chemotherapy and radiation and then the use of PCI with a very modest improvement in survival. Both of those, I would say, are still relatively modest advances.  In this case, the addition of immunotherapy, which we know helps patients with small cell lung cancer - it's of course the standard of care in combination chemotherapy for extensive stage small cell lung cancer - in this case, patients who completed concurrent chemo radiation were then randomized to either placebo or durvalumab, as well as the third arm of durvalumab tremelimumab, which is not yet been recorded, and co primary endpoints were overall survival and progression free survival. And extraordinarily, there was an improvement in overall survival seen at the first analysis, with a median overall survival of 55.9 months compared to 33.4 months, hazard ratio of 0.73. So highly clinically and statistically significant, that translates at three years to a difference in overall survival of 56.5%, compared to 47.6%, or almost 10% improvement in survival at three years.  There was also a nearly identical improvement in progression-free survival, also with a hazard ratio of 0.76, suggesting that there's a modest number of patients who benefit. But it seems to be a clear improvement with the curves plateauing out. In my opinion, this is very comparable to what we saw with the PACIFIC study in stage III, unresectable non-small cell lung cancer, which immediately changed practice back when that first was reported. And I expect that this will change practice pretty much immediately for small cell as well. Dr. Vamsi Velcheti: Yeah, I completely agree, Nate. I think it's an exciting advance in patients with limited-stage small cell lung cancer. For sure, it's practice-changing, and I think the results were exciting.  So one thing that really intrigued me was in the extensive-stage setting, the benefit was very mediocre with one-to-two month overall survival benefit in both the PACIFIC and in IMpower trial. Here we are seeing almost two-year of median OS benefit. I was kind of puzzled by that, and I thought it may have to do with patients receiving radiation. And we've seen that with the PACIFIC, and makes you wonder if both the CASPIAN and the IMpower studies actually did not allow consolidation thoracic radiation. Hypothetically, if they had allowed consolidation thoracic radiation, perhaps we would have seen better outcomes. Any thoughts on that? Dr. Nate Pennell: We've been trying to prove that radiation and immunotherapy somehow go together better for a long time. Going back to the first description of the abscopal effect, and I'm not sure if I necessarily believe that to be the case, but in this setting where we truly are trying to cure people rather than merely prolong their survival, maybe this is the situation where it truly is more beneficial. I think what we're seeing is something very similar to what we're seen in PACIFIC, where in the stage IV setting, some people have long term survival with immunotherapy, but it's relatively modest. But perhaps in the curative setting, you're seeing more of an impact. Certainly, looking at these curves, we'll have to see with another couple of years to follow up. But a three-year survival of 56% is pretty extraordinary, and I look forward to seeing if this really maintains over the next couple of years follow up.  Moving beyond the Plenary, there were actually lots of really exciting presentations, even outside the Plenary section. One that I think probably got at least as much attention as the ones that we've already discussed today was actually an update of an old trial that's been presented for several prior years. And I'm curious to get your take on why you thought this was such a remarkable study. And we're talking about the LBA8503, which was the 5-year update from the CROWN study, which looked at previously untreated ALK-positive advanced non-small cell in cancer patients randomly assigned to lorlatinib, the third generation ALK inhibitor, versus crizotinib, the first generation ALK inhibitor. What was so exciting about this study, and why were people talking about it?  Dr. Vamsi Velcheti: Yeah, I agree, Nate. We've seen the data in the past, right? Like on the CROWN data, just first like a quick recap. This is the CROWN study, like the phase 3 study of third generation ALK inhibitor lorlatinib. So global randomized phase 3 study in patients with metastatic disease randomized to lorlatinib versus crizotinib, which is a controller. So the primary endpoint was PFS, and we've seen the results in the past of the CROWN readout quoted, with a positive study and the lorlatinib received FDA approval in the frontline setting. But the current study that was presented at the ASCO annual meeting is a kind of a postdoc analysis of five years. The endpoint for the study with central review stopped at three years, and this is actually a follow up beyond that last readout. Interestingly, in this study, when they looked at the median PFS at five years, the lorlatinib arm did not reach a median PFS even at five years and the hazard ratio is 0.19, which is kind of phenomenal in some ways. At 5 years, the majority of the patients were still on the drug. So that's quite incredible. And the benefit was more profound in patients with brain mets with a hazard ratio of 0.08. And again, speaking to the importance of brain penetrant, small molecule inhibitors, and target therapy, the safety profile, there were no additional safety signals noted in the study. We kind of know about the side effects of lorlatinib already from previous studies readouts. No unusual long-term toxicities.  I should note though, about 40% of patients did have CNS, AEs grade 1, 2 CNS toxicities on the  lorlatinib arm. And the other interesting thing that was also reported in the trial was dose reduction of lorlatinib did not have an impact on the PFS, which is interesting in my opinion. They also did some subgroup analysis, biomarker testing, biomarker populations. Patients who had P53 cooperation did much better with lorlatinib versus crizotinib. So overall, the other thing that they also had shown on the trial was the resistance mechanisms that were seen with lorlatinib were very different than what we are used to seeing with the earlier generation ALK inhibitors. The majority of the patients who develop resistance have bypass mechanisms and alterations in MAP kinase pathway PI3K/MTOR/PTEN pathway, suggesting that lorlatinib is a very potent ALK inhibitor and on target ALK mutations don't happen as frequently as we see with the earlier generation ALK inhibitors.  So I think this really begs the question, should we offer lorlatinib to all our patients with metastatic ALK-positive tumors? I think looking at the long-term data, it's quite tempting to say ‘yes', but I think at the same time we have to take into consideration patient safety tolerability. And again, the competitor arm here is crizotinib. So lorlatinib suddenly seems to be, again, cross trial comparisons, but I think the long-term outcomes here are really phenomenal. But at the same time, I think we've got to kind of think about patient because these patients are on these drugs for years, they have to live with all the toxicities. And I think the patient preferences and safety profile matters in terms of what drug we recommend to patients. Dr. Nate Pennell: I completely agree with you. I think the right answer, is that this has to be an individual discussion with patients. The results are incredibly exciting. I mean, the two-year progression free survival was 70%, and the five-year, three years later is still 60%. Only 10% of people are failing over the subsequent three years. And the line is pretty flat. And as you said, even with brain metastases, the median survival is in reach. It's really extraordinary. Moreover, while we do talk about the significant toxicities of lorlatinib, I thought it was really interesting that only 5% of people were supposedly discontinued the drug because of treatment related AEs, which meant that with dose reduction and management, it seems as though most patients were able to continue on the drug, even though they, as you mentioned, were taking it for several years.  That being said, all of us who've had experience with the second-generation drugs like alectinib and brigatinib, compared to the third-generation drug lorlatinib, can speak to the challenges of some of the unique toxicities that go along with it. I don't think this is going to be a drug for everyone, but I do think it is now worth bringing it up and discussing it with the patients most of the time now. And I do think that there will be many people for whom this is going to be a good choice, which is exciting. Dr. Vamsi Velcheti: Absolutely, completely agree. And I think there are newer ALK inhibitors in clinical development which have cleaner and better safety profiles. So we'll have to kind of wait and see how those pan out.  Moving on to the other exciting abstract, LBA8509, the KRYSTAL-12 study. LBA8509 is a phase 3 study looking at adagrasib versus docetaxel in patients with previously treated advanced metastatic non-small cell cancer with KRASG12C mutation. Nate, there's been a lot of hype around this trial. You've seen the data. Do you think it's practice-changing? How does it differentiate with the other drug that's already FDA approved, sotorasib?  Dr. Nate Pennell: Yeah, this is an interesting one. I think we've all been very excited in recent years about the identification of KRASG12C mutations as targetable mutations. We know that this represents about half of KRAS mutations in patients with non-small cell lung cancer, adenocarcinoma, and there are two FDA-approved drugs. Sotorasib was the first and adagrasib shortly thereafter. We already had seen the CodeBreaK 200 study, which was a phase 3 study of sotorasib versus docetaxel that did modestly prolong progression free survival compared to docetaxel, although did not seem to necessarily translate to an improvement in overall survival. And so now, coming on the heels of that study, the KRYSTAL-12 study compared adagrasib, also the KRASG12C  inhibitor versus docetaxel and those with previously treated non-small cell with KRASG12C. And it did significantly improve progression free survival with a hazard ratio of 0.58. Although when you look at the median numbers, the median PFS was only 5.5 months with the adagrasib arm compared to 3.8 months with docetaxel. So while it is a significant and potentially clinically significant difference, it is still, I would say a modest improvement.   And there were some pretty broad improvements across all the different subgroups, including those with brain metastases. It did improve response rate significantly. So 32% response rate without adagrasib, compared to only 9% with docetaxel. It's about what you would expect with chemotherapy. And very importantly, in this patient population, there was activity in the brain with an intracranial overall response rate among those who had measurable brain metastases of 40%. So certainly important and probably that would distinguish it from drugs like docetaxel, which we don't expect to have a lot of intracranial toxicity. There is certainly a pattern of side effects that go along with that adagrasib, so it does cause especially GI toxicity, like diarrhea, nausea, vomiting, transaminitis. All of these were actually, at least numerically, somewhat higher in the adagrasib arm than in docetaxel, a lot more hematologic toxicity with the docetaxel. But overall, the number of serious adverse events were actually pretty well matched between the two groups. So it wasn't really a home run in terms of favorable toxicity with that adagrasib.  So the question is: “In the absence of any data yet on overall survival, should this change practice?” And I'm not sure it's going to change practice, because I do think that based on the accelerated approval, most physicians are already offering the G12C inhibitors like sotorasib and adagrasib, probably more often than chemotherapy, I think based on perceived improvement in side effects and higher response rates, modestly longer progression-free survival, so I think most people think that represents a modest improvement over chemotherapy. And so I think that will continue. It will be very interesting, however, when the overall survival report is out, if it is not significantly better, what the FDA is going to do when they look at these drugs.  Dr. Vamsi Velcheti: Thanks so much. Very well summarized. And I do agree they look more similar than dissimilar. I think CodeBreaK-200 and the KRYSTAL-12, they kind of are very identical. I should say, though I was a little surprised with the toxicity profile of adagrasib. It seemed, I mean, not significantly, but definitely seemed worse than the earlier readouts that we've seen. The GI tox especially seems much worse on this trial. I'm kind of curious why, but if I recall correctly, I think 5% of the patients had grade 3 diarrhea. A significant proportion of patients had grade 3 nausea and vomiting. And the other complicating thing here is you can't use a lot of the antiemetics because of the QT issues. So that's another problem. But I think it's more comparable to sotorasib, in my opinion.  Dr. Nate Pennell: While this is exciting, I like to think of this as the early days of EGFR, when we were using gefitinib and erlotinib. They were certainly advances, but we now have drugs that are much more effective and long lasting in these patients. And I think that the first-generation inhibitors like sotorasib and adagrasib, while they certainly benefit patients, now is just the beginning. There's a lot of research going on, and we're not going to talk about some of the other abstracts presented, but some of the next generation G12C inhibitors, for example, olomorasib, which did have also in the same session, a presentation in combination with pembrolizumab that had a very impressive response rate with potentially fewer side effects, may end up replacing the first generation drugs when they get a little bit farther along. And then moving on to another one, which I think potentially could change practice. I am curious to hear your take on it, was the LBA8505, which was the PALOMA-3 study. This was interesting in that it compared two different versions of the same drug. So amivantamab, the bispecific, EGFR and MET, which is already approved for EGFR exon 20 non-small cell lung cancer, in this case, in more typical EGFR-mutated non-small cell lung cancer in combination with osimertinib with the intravenous amivantamab, compared to the subcutaneous formulation of amivantamab. Why would this be an important study? Dr. Vamsi Velcheti: I found this study really interesting as well, Nate. And as you know, amivantamab has been FDA approved for patients with exon 20 mutation. And also, we've had, like two positive readouts in patients with classical EGFR mutations. One, the MARIPOSA study in the frontline setting and the MARIPOSA-2, in the second-line post osimertinib setting. For those studies, the intravenous amivantamab was used as a treatment arm, and the intravenous amivantamab had a lot of baggage to go along with it, like the infusion reactions and VTEs and other classic EGFR related toxicity, skin toxicities. So the idea behind developing the subcutaneous formulation of amivantamab was mainly to reduce the burden of infusion, infusion time and most importantly, the infusion related reactions associated with IV formulation.  In a smaller phase 2 study, the PALOMA study, they had looked at various dosing schemas like, subcutaneous formulation, and they found that the infusion related reactions were very, very low with the subcutaneous formulation. So that led to the design of this current study that was presented, the PALOMA-3 study. This was for patients who had classical EGFR mutations like exon 19, L858R. The patients were randomized 1:1 to subcutaneous amivantamab with lazertinib versus IV amivantamab plus lazertinib. The endpoints for the study, it's a non-inferiority study with co primary endpoints of C trough and C2 AUC, Cycle 2 AUC. They were looking at those pharmacological endpoints to kind of demonstrate comparability to the IV formulation. So in this study, they looked at these pharmacokinetic endpoints and they were essentially identical. Both subcutaneous and IV formulations were compatible. And in terms of clinical efficacy as well, the response rate was identical, no significant differences. Duration of response was also identical. The PFS also was comparable to the IV formulation. In fact, numerically, the subcutaneous arm was a little better, though not significant. But it appears like, you know, the overall clinical and pharmacological profile of the subcutaneous amivantamab was comparable. And most interestingly, the AE profile, the skin toxicity was not much different. However, the infusion reactions were substantially lower, 13% with the subcutaneous amivantamab and 66% with IV amivantamab. And also, interestingly, the VTE rates were lower with the subcutaneous version of amivantamab. There was still a substantial proportion of patients, especially those who didn't have prophylactic anticoagulation. 17% of the patients with the subcutaneous amivantamab had VTE versus 26% with IV amivantamab. With prophylaxis, which is lower in both IV and subcutaneous, but still subcutaneous formulation at a lower 7% versus 12% with the IV amivantamab.  So overall, I think this is an interesting study, and also the authors had actually presented some interesting data on administration time. I've never seen this before. Patients reported convenience using a modified score of patient convenience, essentially like patients having to spend a lot of time in the infusion site and convenience of the patient getting the treatment. And it turns out, and no surprise, that subcutaneous amivantamab was found to be more convenient for patients.  So, Nate, I want to ask you your take on this. In a lot of our busy infusion centers, the time it takes for those patients to get the infusion does matter, right? And I think in our clinic where we are kind of fully booked for the infusion, I think having the patients come in and leave in 15, 20 minutes, I think it adds a lot of value to the cancer center operation.  Dr. Nate Pennell: Oh, I completely agree. I think the efficacy results were reassuring. I think the infusion related reaction difference, I think is a huge difference. I mean, I have given a fair amount of amivantamab, and I would say the published IRR rate of 66%, 67% I would say, is maybe even underestimates how many patients get some kind of reaction from that, although it really is a first dose phenomenon. And I think that taking that down to 13% is a tremendous advance. I think fusion share time is not trivial as we get busier and busier. I know our cancer center is also very full and it becomes challenging to schedule people, and being able to do a five-minute treatment versus a five-hour treatment makes a big difference for patients.  It's interesting, there was one slide that was presented from an efficacy standpoint. I'm curious about your take on this. They showed that the overall survival was actually better in the subcu amivantamab arm, hazard ratio of 0.62. Now, this was only an exploratory endpoint. They sort of talk about perhaps some rationale for why this might be the case. But at the very least, I think we can be reassured that it's not less effective to give it and does seem to be more tolerable and so I would expect that this hopefully will be fairly widely adopted. Dr. Vamsi Velcheti: Yeah, I agree. I think this is a welcome change. Like, I think the infusion reactions and the resources it takes to get patients through treatments. I think it's definitely a win-win for patients and also the providers.  And with that, we come to the conclusion of the podcast. Nate, thank you so much for the fantastic insights today. Our listeners will find all the abstracts discussed today in the transcripts of the episode. Thank you so much for joining us today, Dr. Pennell.  Dr. Nate Pennell: Oh, thanks for inviting me. It's always fun to talk about all these exciting advances for our patients. Dr. Vamsi Velcheti: Thanks to our listeners for your time today. You will find links to all the abstracts discussed today in the transcript of the episode. Finally, if you value the insights that you hear from ASCO Daily News Podcast, please take a moment to rate, review, and subscribe wherever you get your podcast.   Disclaimer: The purpose of this podcast is to educate and to inform. This is not a substitute for professional medical care and is not intended for use in the diagnosis or treatment of individual conditions. Guests on this podcast express their own opinions, experience, and conclusions. Guest statements on the podcast do not express the opinions of ASCO. The mention of any product, service, organization, activity, or therapy should not be construed as an ASCO endorsement.   Find out more about today's speakers:    Dr. Vamsi Velcheti  @VamsiVelcheti    Dr. Nathan Pennell  @n8pennell    Follow ASCO on social media:      @ASCO on Twitter    ASCO on Facebook    ASCO on LinkedIn      Disclosures:  Dr. Vamsi Velcheti:  Honoraria: ITeos Therapeutics  Consulting or Advisory Role: Bristol-Myers Squibb, Merck, Foundation Medicine, AstraZeneca/MedImmune, Novartis, Lilly, EMD Serono, GSK, Amgen, Elevation Oncology, Taiho Oncology, Merus  Research Funding (Inst.): Genentech, Trovagene, Eisai, OncoPlex Diagnostics, Alkermes, NantOmics, Genoptix, Altor BioScience, Merck, Bristol-Myers Squibb, Atreca, Heat Biologics, Leap Therapeutics, RSIP Vision, GlaxoSmithKline  Dr. Nathan Pennell:    Consulting or Advisory Role: AstraZeneca, Lilly, Cota Healthcare, Merck, Bristol-Myers Squibb, Genentech, Amgen, G1 Therapeutics, Pfizer, Boehringer Ingelheim, Viosera, Xencor, Mirati Therapeutics, Janssen Oncology, Sanofi/Regeneron   Research Funding (Inst): Genentech, AstraZeneca, Merck, Loxo, Altor BioScience, Spectrum Pharmaceuticals, Bristol-Myers Squibb, Jounce Therapeutics, Mirati Therapeutics, Heat Biologics, WindMIL, Sanofi

Dr. Shaalan Beg highlights practice-changing studies in GI cancers featured at the 2024 ASCO Annual Meeting, including the ESOPEC trial in esophageal adenocarcinoma and durable responses to PD-1 blockade alone in mismatch repair-deficient locally advanced rectal cancer. TRANSCRIPT Geraldine Carroll: Welcome to the ASCO Daily News Podcast. I'm Geraldine Carroll, a reporter for the ASCO Daily News. My guest today is Dr. Shaalan Beg, an adjunct associate professor at UT Southwestern Simmons Comprehensive Cancer Center. Dr. Beg will be discussing practice- changing abstracts and other key advances in GI oncology that were presented at the 2024 ASCO Annual Meeting. His full disclosures are available in the transcript of this episode.  Dr. Beg, thanks for being on the podcast today.  Dr. Shaalan Beg: Thank you for having me. Geraldine Carroll: Let's begin with LBA1, the ESOPEC trial. This was featured in the Plenary Session, and this study compared two treatment strategies for locally advanced esophageal adenocarcinoma that could be treated with surgery. The strategies include the CROSS protocol, which consisted of chemoradiotherapy before surgery, and the FLOT protocol of chemotherapy before and after surgery. Can you tell us about this practice-changing study, Dr. Beg? Dr. Shaalan Beg: Yes. According to this study, perioperative chemotherapy with FLOT was better than neoadjuvant therapy with chemoradiation and carbo-taxol for people with adenocarcinoma of the esophagus. There were 438 patients enrolled on this phase 3 study. R0 resection rates were fairly similar across both groups. The PCR rates were a little higher on the FLOT group. But when you look at the median overall survival difference, 66 months in the FLOT group versus 37 months in the CROSS group, 3-year survival was 57% versus 50% favoring FLOT therapy as well.  So a couple of caveats on this clinical trial, because the first thing to note is that the standard treatment for this disease has evolved because we now don't only give CROSS chemoradiation, we also give immunotherapy after the completion of chemoradiation for this group of patients. And in this study, since it predated that standard of care, patients did not receive immunotherapy. But having said that, the take home for me here is that chemotherapy is better than chemoradiation for this group of patients, recognizing the fact that 1) they only enrolled adenocarcinoma patients, and 2) patients with high T stage were not included. So the folks with high T stage would be those who we would expect would benefit from the radiation aspect. So my take home here is that more chemotherapy is better in the perioperative space. Radiation should be considered for individuals who need more local control. But in general, I think we're going to see us moving more towards chemotherapy-based regimens with FLOT for this group of patients. Geraldine Carroll: Great. So moving on to rectal cancer, in LBA3512, investigators reported durable, complete responses to PD-1 blockade alone in mismatch repair deficient locally advanced rectal cancer. Can you tell us more about the promising durable responses that occurred in this trial?  Dr. Shaalan Beg: On first glance, seeing that immunotherapy has good activity in patients with mismatched repair deficient rectal cancer isn't really headline breaking news anymore. We've known about this activity for this group of patients for many years. Earlier at ASCO, the investigators presented early results of this compound for people receiving six months of dostarlimab therapy for people with mismatched repair deficient, locally advanced rectal cancer, and showed that they had a very high complete response rate. At that time, it generated a lot of interest and there was a lot of curiosity on whether these outcomes will be sustained. We don't know other characteristics of their biologic status and whether this was some sort of reflection of the patients who are selected or not.   So here in this presentation at ASCO 2024, they did come back to present follow-up data for people with mismatch repair deficient colorectal cancer, having received 6 months of dostarlimab. Forty-seven patients had been enrolled, and the 41 patients who had achieved a clinical complete response continued to have disease control with no distant metastases. So that's very compelling information. There were no additional serious adverse events greater than grade 2 that they saw, and they did follow circulating tumor DNA, and those did normalize even before they had their colonoscopy to examine their tumors.  So, again, we're continuing to see very encouraging data of immunotherapy, and the response rate with dostarlimab seems to be very interesting for this disease, and it will be interesting to see how this pans out in larger studies and how this translates into the use of dostarlimab across other diseases where other checkpoint inhibitors are currently being used. Geraldine Carroll: Absolutely. So, moving on to LBA3501. The COLLISION trial looked at surgery versus thermal ablation for small cell colorectal liver metastases. This was an international, multicenter, phase 3, randomized, controlled trial. How will this study change clinical practice?  Dr. Shaalan Beg: Kudos to the investigators here. They looked to understand the difference in outcome in treating people with colorectal cancer with liver only metastases. These clinical trials are extremely difficult to design. They're very difficult to enroll on because of the multidisciplinary aspect of the interventions and patient and provider biases as well. So on this clinical trial, the investigators enrolled people with resectable colorectal cancer, liver metastases so they did not have any metastases outside the liver. Patients were required to have 10 or less known metastases that were less than 3 cm in size. There were other allowances for larger tumors as well. And after an expert panel review, patients were randomized to either resection or ablation. It was up to the physicians whether they performed these laparoscopically or openly or percutaneously, depending on the biology of the patient and the anatomical presentation.  There was a predefined stopping rule at the half-time for this clinical trial, which showed a benefit in the experimental arm of ablation compared to standard of care. The overall survival was not compromised. Progression-free survival was not compromised with local therapy. But there were differences in morbidity and mortality, as we would expect, one being a surgical procedure and the other being ablation, where, according to this study, of the 140 or so patients who received either treatment, 2.1% of people who underwent resection died within 90 days of surgery. The AE rate was 56% in the resection sample compared to 19% in ablation, and the 90-day mortality for ablation was 0.7%. So less morbidity, improved mortality, reduced adverse events with ablation versus surgical resection without compromising local control and overall survival.   And I think for practice here in the United States, this does provide very interesting data for us to take back to the clinic for lesions that are relatively small and could generally be addressed by both surgery and ablation. Historically, there are various non biologic factors that could go into deciding whether someone should have surgery or ablation, and it could be based on who the physician is, who's seeing the patient, what the practice patterns in a specific organization are, and where their expertise lie. But here we're seeing that ablation for the small lesions is a very effective tool with very good local control rates, and again, in this selected group of patients with liver only metastases. And I think it is going to make tumor board discussions very interesting with data backing ablation for these lesions. Geraldine Carroll: Well, let's move onto the MOUNTAINER study. This study created some buzz in the colorectal cancer space. That's Abstract 3509. Can you tell us about the final results of this phase 2 study of tucatinib and trastuzumab in HER2-positive metastatic CRC? What are your thoughts on this treatment option, which seems to be well tolerated? Dr. Shaalan Beg: So, HER2 overexpression or amplification occurs in about 3 to 5% of patients with metastatic colorectal cancer and up to 10% of people who have a RAS/RAF wild type disease. On the previous episodes of the podcast we have covered precision targeted therapy in colorectal cancer, focusing on c-MET, focusing on BRAF, and here we have updated results targeting HER2 for colorectal cancer. And the results of the MOUNTAINEER study have been out for a while. This is a phase 2 study looking at combining tucatinib which is a highly selective HER2 directed TKI with trastuzumab, the monoclonal antibody for HER2 targeting. And what they found on this study is the confirmed overall response rate was 38%. Duration of response was 12 months, overall survival was 24 months and these are the results that have been already released and now we have an additional 16 months of follow up and these results continue to hold on. PFS and overall survival gains were held, which makes it a very interesting option for people with colorectal cancer. You mentioned the tolerability aspect and side effects. I think it's important to know the spectrum of side effects for this disease may be a little different than other TKIs. There's hypertension, but there's also the risk of diarrhea, back pain and pyrexia, with the most common grade 3 treatment related adverse event was an increase in AST level seen in 10% of people of grade 3 and above.  So where does that really leave us? There is a confirmatory randomized first-line trial of tucatinib and trastuzumab in the first line setting, which is currently ongoing. So we'll stay tuned to see where that leads us. And with the HER2 space right now for colorectal cancer with the development of antibody drug conjugates, we may have more than one option for this group of patients once those trials read out. Geraldine Carroll: Excellent. Well, moving on to LBA4008, that's the CheckMate-9DW trial. This trial reported first results looking at nivolumab plus ipilimumab versus sorafenib or lenvatinib as first-line treatment for advanced hepatocellular carcinoma. Can you tell us about this trial? Will there be a potential new standard of care in advanced HCC? Dr. Shaalan Beg: When we think about patients with advanced HCC, the only treatment option that they had for about a decade and a half were just oral track tyrosine kinase inhibitors that had modest to moderate clinical activity. Since then, we've seen that combination therapy is better than TKI therapy, and the combination therapy has taken two different forms. One is a combination of checkpoint inhibitor and antiangiogenic therapy, such as in the combination of atezolizumab and bevacizumab. The other is a combination of dual checkpoint inhibitor therapy. Here we are talking about the results of nivolumab and ipilimumab. Previously, we've talked about the combination of durva and tremi for the treatment of patients with HCC.   So in this study, nivo was given for the first 4 cycles, nivo and ipi were given together, nivo 1 mg per kg, and IPI 3 mgs per kg every 3 weeks for 4 cycles. And then the CTLA-4 inhibitor ipilimumab was stopped. And this was followed by monotherapy nivolumab every 4 weeks until disease progression or up to 2 years. And it was compared to dealers' choice, lenvatinib or sorafenib. The median overall survival of nivo-ipi was 23 months versus 20 months with lenvatinib-sorafenib. The 24-month overall survival was 49% with ipi-nivo versus 39%. And the overall response rate with nivo-ipi was 36% compared to 13%. So again, significantly improved clinical activity.   And when we talk about immunotherapy combinations, the question that comes to mind is how well is this tolerated? There's a lot of work and iteration that took place in figuring out what the right combination strategy of ipi and nivo should be, because some of the earlier studies did demonstrate fairly high adverse events in this group of patients. So on this study, we saw that grade 3 or 4 treatment related adverse events were seen in 41% of people who received nivo-ipi and 42% if they received lenvatinib or sorafenib. So, certainly a high proportion of treatment related adverse events, but probably also reflective of the disease population, which is being tested, because those numbers were fairly similar in the control arm as well.  So we've known that nivo-ipi is active in HCC. There is an approval in the second-line space, so it remains to be seen if this data helps propel nivo-ipi to the first-line space so we end up with another combination regimen for patients with advanced hepatocellular carcinoma.  Geraldine Carroll: Excellent. Well, before we wrap up the podcast, I'd like to ask you about LBA3511. In this study, investigators looked at total neoadjuvant treatment with long course radiotherapy versus concurrent chemoradiotherapy in local advanced rectal cancer with high risk factors. So this was a multicenter, randomized, open label, phase 3 trial. What are your key takeaways here? Dr. Shaalan Beg: Key takeaway here is that total neoadjuvant therapy was better than the conventional chemoradiation followed by chemo. So this clinical trial enrolled people with T4a/b resectable disease with clinical N2 stage, and they were randomized, as you mentioned, to receiving chemoradiation with radiation capecitabine followed by surgery, and then CAPOX or capecitabine versus chemo, short-course radiation, and additional chemotherapy followed by surgery.  And when we compare both arms, the total neoadjuvant therapy led to improved disease-free survival, improved PCR rates compared to standard concurrent neoadjuvant chemo radiotherapy in this group of patients. The two arms were fairly well-balanced. The number of T4 lesions was a little higher in the chemoradiation group. There were 49% in the chemo radiation group versus 46% had clinically T4 disease, but the nodal status was fairly similar. We should keep in mind that the other baseline characteristics were fairly well balanced.  And when we look at the outcomes, the disease-free survival probability at 36 months was 76% in the total neoadjuvant group compared to 67% with chemoradiation. And the metastasis free survival in total neoadjuvant therapy was 81% versus 73%. So a fairly compelling difference between the two arms, which did translate into an overall survival of 89% versus 88% in the two groups. So definitely higher disease-free survival and metastasis free survival, no difference on the overall survival with these groups. And it talks about the importance of intensifying chemotherapy upfront in this group of patients who can have a fairly high burden of disease and may struggle with receiving chemotherapy postoperatively. Geraldine Carroll: Excellent. Well, thank you, Dr. Beg, for sharing your fantastic insights with us on these key studies from the 2024 ASCO Annual Meeting. It's certainly a very exciting time in GI oncology. Dr. Shaalan Beg: Absolutely. Thank you for bringing these studies out, because I think a lot of these are practice-changing and can start impacting the clinical care that we're giving our patients right now. Geraldine Carroll: Thank you to our listeners for joining us today. You'll find links to the abstracts discussed today in the transcript of this episode. Finally, if you value the insights that you hear on the podcast, please take a moment to rate, review, and subscribe wherever you get your podcasts.   Disclaimer: The purpose of this podcast is to educate and to inform. This is not a substitute for professional medical care and is not intended for use in the diagnosis or treatment of individual conditions. Guests on this podcast express their own opinions, experience, and conclusions. Statements on the podcast do not express the opinions of ASCO. The mention of any product, service, organization, activity, or therapy should not be construed as an ASCO endorsement.   Find out more about today's speakers: Dr. Shaalan Beg   @ShaalanBeg     Follow ASCO on social media:   @ASCO on Twitter  ASCO on Facebook  ASCO on LinkedIn    Disclosures:  Dr. Shaalan Beg:   Consulting or Advisory Role: Ispen, Cancer Commons, Foundation Medicine, Genmab/Seagen   Speakers' Bureau: Sirtex   Research Funding (An Immediate Family Member): ImmuneSensor Therapeutics   Research Funding (Institution): Bristol-Myers Squibb, Tolero Pharmaceuticals, Delfi Diagnostics, Merck, Merck Serono, AstraZeneca/MedImmune  

Drs. Vamsi Velcheti and Nathan Pennell discuss key lung cancer abstracts from the 2024 ASCO Annual Meeting, including data from LUMINOSITY and ADAURA, novel therapies in KRASG12C-mutant advanced NSCLC, and the need for effective adjuvant therapies for patients with rare mutations. TRANSCRIPT Dr. Vamsi Velcheti: Hello, I am Dr. Vamsi Velcheti, your guest host for the ASCO Daily News Podcast today. I'm a professor of medicine and director of thoracic medical oncology at Perlmutter Cancer Center at NYU Langone Health. Today, I'm delighted to welcome Dr. Nathan Pennell, the co-director of the Cleveland Clinic Lung Cancer Program and vice chair of clinical research at the Taussig Cancer Center. Dr. Pennell is also the editor-in-chief of the ASCO Educational Book. Dr. Pennell is sharing his valuable insights today on key abstracts in lung cancer that will be presented at the 2024 ASCO Annual Meeting. You'll find our full disclosures in the transcript of the episode.  Nate, it's great to have you here on the podcast. Thank you for being here. Dr. Nathan Pennell: Thanks, Vamsi, for inviting me. I'm always excited for the ASCO Annual Meeting, and we have a tremendous amount of exciting lung cancer abstracts. I know we're not going to discuss all of them on this podcast, but even exciting Plenary presentations coming up.  Dr. Vamsi Velcheti: So, one of the abstracts that caught my attention was Abstract 103, the LUMINOSITY trial, which will be presenting the primary analysis at the meeting. So, there's a lot of buzz and excitement around ADCs. Can you comment on this abstract, Nate, and what are your thoughts on key takeaways from this abstract?  Dr. Nathan Pennell: Absolutely, I agree. This is really an exciting new potential target for lung cancer. So historically, when we think about MET and lung cancer, we think about the MET exon 14 skipping mutations which are present in 3% or 4% of adenocarcinoma patients. And we have approved tyrosine kinase inhibitors, small molecule inhibitors that can be very effective for those. What we're talking about here is actually an antibody drug conjugate or ADC telisotuzumab vedotin, which is targeting the MET protein over expression in non-squamous EGFR wild type advanced non-small cell lung cancer. The LUMINOSITY was a single arm, phase 2 study of teliso, and first of all, I think we have to define the patient population. So, these were MET over expressing non-small cell lung cancer by immunohistochemical staining. So, it included both what they considered MET high expression and MET intermediate expression, both of which had to be 3+ IHC positive on 25% to 50% of cells in the intermediate and 50% or higher in the high expressing group. They were treated with the ADC and had pretty promising results, a response rate of 35% in the MET high group and 23% in the intermediate group. Duration of response at nine months and 7.2 months in those two groups, and the PFS was five and a half and six months. So I would say in a previously treated population, this was relatively promising and potentially defines a completely new and unique subgroup of biomarker defined patients. So, Vamsi, I'm curious, though, if this ends up moving forward to further development, what your thoughts are on adding yet another biomarker in non-small cell lung cancer? Dr. Vamsi Velcheti: Yeah, I think it's certainly exciting. I think for this population, we really don't have a lot of options beyond the second line, and even in the second line, docetaxels are low bar. So,I think having more options for our patients is certainly outcome development. And I think MET IHC is relatively easy to deploy in a clinical setting. I think we already test for MET PD-L1 IHC routinely, and now recently, as you know, HER2 IHC given approval for ADCs, HER2 ADCs there in that space. So, I think from a technical standpoint, I don't see a big barrier in terms of adding an additional IHC marker. And usually, the IHC testing is pretty quick. And I think if you have a therapeutic approval based on IHC positivity, I think certainly from an operational standpoint, it shouldn't be a very complicated issue. Dr. Nathan Pennell: Yeah, I agree. This is cheap. It's something that can be done everywhere in the world. And as you said, in addition to diagnostic IHC, we're already looking at PD-L1, and probably moving towards doing that for HER2. This is really wonderful that we're moving into kind of the era of the ADCs, which is opening up a whole new therapeutic group of options for patients. Dr. Vamsi Velcheti: So, the other abstract that caught my attention was like, the Abstract 8005. This is the molecular residual disease MRD analysis from the ADAURA trial. The ADAURA trial, as you all know, is the trial that led to the FDA approval of adjuvant use of osimertinib in patients with EGFR mutant stage 1B through 3A non-small cell lung cancer. And in this trial, osimertinib demonstrated significant improvements in DFS and OS. And in this particular study, Abstract 8005, the authors looked at the role of MRD in predicting DFS in the study. And after 682 patients who were randomized, 36% of the patients had samples to look at MRD post- surgery. And in the trial the MRD status predicted DFS or event free survival at 36 months with a hazard ratio of 0.23. And the MRD status had a median lead time of 4.7 months across both the arms, both osimertinib and the placebo arm. So, suggesting that MRD could potentially identify high risk subgroups of patients post-surgery to tailor personalized approaches potentially in this population. So, Nate, in your practice, of course, we don't have a clinically validated approach yet to kind of use MRD in this setting, but if we have an option to use an MRD based assay, do you think that would potentially be an opportunity to perhaps escalate or de-escalate adjuvant strategies with TKIs in the adjuvant setting? Do you see value in using MRI assays post- surgery? Dr. Nathan Pennell: Yeah, I think this is a really important study because this is such an important topic around adjuvant targeted treatment. So, of course, ADAURA really changed how we treated people with EGFR mutant lung cancer who underwent surgical resection, because we know that the three years of osimertinib significantly improved disease-free survival and overall survival. But there's still a lot of questions being asked about, is that affordable? Obviously, we're putting a lot of resources into three years of treatment, and not everyone necessarily needs it. There may well be people who are cured with surgery alone and adjuvant chemotherapy. And then what about duration? Is three years enough? Do we need even longer treatment, or do we need shorter treatment? And up to date, we haven't really been able to tell people at risk of recurrence other than the pure odds-based risk based on their stage.   And the assay that was used in the ADAURA study was a personalized tumor informed assay based on the resected tumor. It's unclear to me whether this was just a subgroup of people that had this done or whether they tried to do it in all 600 patients and only, it looks like they were successful in about 32% of people. Maybe about a third were able to successfully have a tumor informed assay. So, the first question is, “Can you use this to help guide who needs treatment or not?” And I think what they showed was only about 4% of people in osimertinib arm in 12% had MRD positive at baseline after surgery. So probably, upfront testing is not really going to be all that helpful at determining who's at high risk and needs to be treated.   Interestingly, of those who were positive, though, most of them, or 80% of them, did go MRD negative on osimertinib. And what I found really interesting is that of those who did have a recurrence, 65% of them did have the MRD test turn positive. And as you mentioned, that was about five months prior to being picked up radiographically, and so you can pick them up sooner. And it also looks like about two thirds of recurrences can be identified with the blood test. So that potentially could identify people who are recurring earlier that might be eligible for a more intensive treatment. The other thing that was really interesting is of those who recurred in the osimertinib arm, 68% of them happened after stopping the osimertinib, suggesting that for the majority of patients, even those not necessarily cured, they seem to have disease control while on the osimertinib, suggesting that maybe a longer duration of treatment for those patients could be helpful. The problem is it still isn't necessarily helpful at identifying who those people are who need the longer duration of treatment. So, definitely an important study. I think it could be useful in practice if this was available clinically, especially at monitoring those after completion of treatment. I think as the sensitivity of these MRD assays gets better, these will become more and more important. Dr. Vamsi Velcheti: I think it's a little bit of a challenge in terms of standardizing these assays, and they're like multiple assays, which are currently commercially available. And I think the field is getting really complicated in terms of how you incorporate different assays and different therapeutics in the adjuvant space, especially if you're kind of looking at de-escalating immunotherapeutic strategies at the adjuvant setting, I think, makes it even more challenging. I think exciting times. We definitely need more thoughtful and better studies to really define the role of MRD in the adjuvant space. So, I guess more to come in this space. Dr. Nathan Pennell: Vamsi, I wanted to ask you about another really interesting Abstract 8011. This is a subgroup of the AEGEAN perioperative study for early-stage resected non-small cell lung cancer. This abstract is specifically looking at baseline N2 lymph node involvement in stage 2A-3B with N2 positive patients in an exploratory subgroup analysis. What are your key takeaways from the study?   Dr. Vamsi Velcheti: I felt this was a very interesting abstract for a couple of reasons. As you know, this is the AEGEAN trial, the phase 3 trial that was reported earlier last year. This is a perioperative study of durvalumab plus new adjuvant chemotherapy versus new adjuvant chemotherapy alone and adjuvant durvalumab plus placebo. The study obviously met its primary endpoint, as we all saw, like the event-free survival. And here in this abstract, the authors present an exploratory subgroup analysis of patients who had N2 lymph node involvement prior to study enrollment. So, in this study, they were focusing on perioperative outcomes. And one of the issues that has come up multiple times, as you know, in a lot of these preoperative studies, is the impact of neoadjuvant chemo immunotherapy on surgery or surgical outcomes. And consistently, across a lot of these trials, including the CheckMate 816, about 20% of patients don't end up making it to surgery. So in that light, I think this study and the findings are very interesting. In this study, they looked at patients who had N2 nodal involvement and of the patients with N2 nodal involvement, the surgical operability or the number of patients who completed surgery was similar in both the groups. So, there was no significant difference between patients who received durva versus chemotherapy and also among patients who had N2 subgroup who had surgery, similar proportions of durvalumab and placebo arms had open versus minimally invasive versus pneumonectomy. So durvalumab didn't have a negative impact on the type of surgery that the patients had at the time of surgery. So overall, the findings were consistent with other trials, perioperative trials that we have seen. So, the surgical outcomes were not negatively impacted by adding immunotherapy in the neoadjuvant perioperative space. So, this is consistent with other trials that we have seen. And also, the other issue, Nate, I'd like to get your opinion on is, across the board, in all the perioperative trials we have seen that about 20% of the patients actually don't end up making it a surgery. And of course, most of these perioperative trials, a lot of these patients are stage 3 patients. And my take on this was that there's probably a little bit of a patient selection issue. We generally tend to err on the side of operability when we have a stage 3 patient discussed in the tumor board, sometimes feel like the patient may downstage and could potentially go to surgery. But even in the real world, in stage 3 operable patients, what proportion of patients do you think don't end up going to surgery? Dr. Nathan Pennell: That is such an important question that I don't think we have the best answer to. You're right. All of these perioperative studies have a relatively high- sort of 20% to 30% of people who enroll on the studies don't necessarily go to surgery. And I don't think that they've done as great a job as they could in all of these trials describing exactly what happens to these patients. So in the real world, obviously not everyone would be fit enough to go to surgery or might progress in the time between when they were diagnosed and the time as planned for surgery. But probably more of them would go to surgery if they weren't getting neoadjuvant treatment, because that would be their initial treatment. The question is, of course, is that the right choice? If someone gets 12 weeks or nine weeks of neoadjuvant treatment and then a restaging scan shows that they've had progression with metastatic disease, are those really the people that would have been optimally treated with surgery upfront, or would they just have had recurrence on their first postoperative scan? So, it's really an important question to answer. I think the bigger one is, is the treatment preventing them through toxicity from going to treatment? And I think the studies have generally felt that few patients are missing out on the option of surgery because of toxicity being caused by the IO. And in the AEGEAN study, for example, in this subgroup, a slightly numerically higher percentage of patients in the durvalumab arm actually underwent surgery compared to those who got neoadjuvant chemo. So, it doesn't seem like we're necessarily harming people with the neoadjuvant treatment. But I know that this is a concern for patients and doctors who are undergoing this approach. Dr. Vamsi Velcheti: Definitely, I think having multiple data sets from perioperative trials, looking at the relative impact of IO on the safety and the nature of the surgery is going to be important, and this is a very important study for that reason. Dr. Nathan Pennell: Can I ask you another thing that I thought really interesting about this particular one is they looked at the difference between those with single station N2 and multi station N2. And I know this is one of those, should we be operating on people who have multi station N2 disease? And the AEGEAN study did include people who had multiple N2 stations where perhaps in the pre-IO era, these would have been treated with definitive chemoradiation and not surgery at all. But the disease-free survival hazard ratio was essentially the same for multi station N2 as it was in the overall population. So, has that changed the way we're approaching these patients in these multidisciplinary discussions? Dr. Vamsi Velcheti: Absolutely, Nate. I think surgical operability is in the eye of the beholder. I think it depends on which surgeon sees the patient or how the discussion goes in the tumor boards, as you know. Certainly, I think with this optionality of having a chemo IO option and potential for downstaging, kind of pushes, at least in our practice, more of these patients who are multistation, who would have otherwise gone down the chemoradiation route are now actually going through neo adjuvant chemo IO and with the hope that they would make it to surgery. So, I think it's an interesting change in paradigm in managing our locally advanced patients. So, I think it's certainly interesting, but I guess to your point, there clearly are some patients who probably should just have chemoradiation upfront, and we may be kind of like delaying that definitive chemoradiation approach for at least a subset of patients. So, at the end of the day, I think it's a lot of clinical decision-making and I think there's going to be a little bit of art to managing these patients and it's going to be really hard to define that population for a clinical trial.  Dr. Nathan Pennell: Yeah, clearly, multidisciplinary discussion, still very important for earliest age non-small cell lung cancer patients. If we move back to metastatic lung cancer, let's talk about Abstract 8510 looking at one of our newer, exciting biomarkers, which are the KRASG12Cmutant non-small cell lung cancer. So this is a study of a second generation KRASG12Cinhibitor, olomorasib, which was combined with pembrolizumab, the anti PD-1 antibody, in patients with advanced KRASG12C mutant non-small cell lung cancer. This is something that has been tried before with first generation G12C inhibitors, with some concerns about how safe it was to do that. So, Vamsi, what did you learn from this abstract? Dr. Vamsi Velcheti: Definitely, I think one of the concerns that we've had in other trials is like the cumulative toxicity of adding checkpoint inhibition to G12C inhibitors, especially the sotorasib CodeBreaK trial, where we see increased rates of grade 3, 4 transaminitis. So, it is encouraging to see that some of the newer agents have less of those issues when it comes to combining the checkpoint inhibition. So especially with KRASG12C, as you know, these are patients who are smokers, and often these are patients who have high PDL-1 could potentially also benefit from immunotherapy. In order for these KRASG12C inhibitors, in order to move these targeted therapy options for these patients to the front line, I do think we need to have substantial comfort in combining the checkpoint inhibitors, which is a standard treatment approach for patients in the frontline setting. I think this is exciting, and I think they're also like, as you know, there are other KRASG12C inhibitors also looking to combine with checkpoint inhibition in the frontline settings. So, we'll have to kind of wait and see how the other agents will perform in the setting. Dr. Nathan Pennell: Yeah, I completely agree. I think this is such an important area to explore specifically because unlike our other targeted oncogenes like EGFR and ALK, we have multiple options for these patients, both immunotherapy and targeted treatments. And if we could think about sequencing them or even combining them and if it could be done safely, I think that would be well worth investigating. There still was significant toxicity in this trial; 30% of people had diarrhea, even at the reduced dose, and there was transaminitis at sort of about 20% or so, although probably at a manageable level. But the response rate was really quite promising. And these are all previously IO and mostly G12C TKI pre-treated patients still had a response rate of 63%. And in those who were naive to IO and TKIs, it was 78% response rate. So, if it could be done safely, I think it's definitely worth pursuing this in further trials. Dr. Vamsi Velcheti: And also, there's some data, preclinical data, like looking at G12C inhibition. And also we have known with MET inhibition for a long time that it could potentially augment immune responses and could be having some synergistic effect with IO. So, we'll have to wait and see, I think. But safety is really the top in mind when it comes to combining these agents with checkpoint inhibitors. So, it's really encouraging to see that some of the newer agents may be more combinable IO. Now moving on to the next abstract, and moving on to, again, the early-stage setting. So, Abstract 8052 from our colleagues in Princess Margaret reported outcomes in early-stage non- small cell lung cancer in patients with rare targetable mutation. This is actually becoming increasingly more relevant because we are seeing at least, like with the ALINA data, with the ALK and EGFR, now with ADAURA, we know that these patients don't benefit with adjuvant immunotherapy, especially some of these rare oncogene living mutations, other than like G12C. So I always struggle with this. When you have early-stage patients, with, let's say, a ROS or a RET, where we just don't have data, and we know that those are poor actors because biologically these are aggressive tumors. So, there's a really odd clinical question to ask in terms of, what is the role of adjuvant immunotherapy? Of course, this trial and this abstract are not really addressing that. But what is your take on this abstract? If you could just summarize the abstract for us. Dr. Nathan Pennell: Sure. Well, I think this is incredibly important, and this is an area near and dear to my own heart. And that is, of course, the whole landscape of how we manage early-stage patients has changed with both ADAURA, because we now have effective treatment in the adjuvant setting for EGFR mutant patients, and now more recently with the ALINA trial for adjuvant alectinib for ALK positive patients now being FDA-approved. So, what that means is we actually have to be testing people at diagnosis even before they would be getting adjuvant treatment, and potentially before even surgery to look for these targets. We need the PD-L1 status, we need EGFR and ALK. And if you're going to be looking at these biomarkers, I think there is a reasonable argument to be made that you should be doing broad testing for all of the targetable oncogenes in these patients. There are some studies suggesting that there's value to this and identifying them for treatment at the time of recurrence. But we also know that these patients are at high risk of recurrence and probably need to be investigated, at least in trials for the adjuvant setting. So, this particular study looked at 201 resected, mostly adenocarcinoma patients, and then they basically sequenced them for all of the targeted oncogenes. And they were quite common, perhaps even more common than you might expect in an advanced population. So, 43% of them had KRASG12C mutations, 13% had EGFR Exon 20 mutation, ERBB2 or HER2 mutations found in 11%, MET mutations in 10%, ALK in 7%, ROS1 in 6%, BRAF in 5%, and RET in 2%. So quite common to find these targetable oncogenes in this particular population, perhaps a somewhat biased population at Princess Margaret Hospital, but very common. And then they looked at the outcomes of these patients without targeted adjuvant treatment. And what they found was there was a very high rate of recurrence. So, relapse-free survival was pretty high in these patients across different stages, and generally their prognosis was worse than the more common KRASG12C patients. Most of these, in particular the HER2 mutant patients, seem to have a significantly worse relapse free survival. Interestingly enough, though, that did not carry over to overall survival. Overall survival was better in those who had targetable oncogenes. And my guess is that that probably had to do with the availability of targeted treatments at the time of recurrence that may have impacted overall survival. But I do think that this particularly highlights the need, the unmet need for effective adjuvant treatment in these patients. And most of them, with the exception of KRAS and perhaps BRAF, perhaps MET unlikely to benefit from adjuvant immunotherapy, as you mentioned. And so, I think we really need to be investing in trials of adjuvant targeted treatments in these populations.  Dr. Vamsi Velcheti: Yeah, this is an area that we really don't have a lot of data. But Nate, a question for you. So tomorrow you have a patient with RET fusion, stage 2, N1 disease. What would you do? Would you offer them an adjuvant RET inhibitor? Dr. Nathan Pennell: I think I would search really hard for a trial to give them access. But if you really want to know what I think, and I'm usually willing to tell people what I think, I think the proof of concept is there. I think we know that in the setting of highly effective and very tolerable adjuvant targeted treatment in the EGFR space with osimertinib, in the ALK space with alectinib, if anything, drugs like selpercatinib and pralsetinib in RET fusion positive lung cancer in the advanced setting are just as well tolerated and easily as effective and long lasting. And so, I think if you did a trial and they are doing trials looking at these drugs in the adjuvant space, almost certainly you're going to see the same really dramatic disease-free survival benefit from these treatments, which, at least in the EGFR space, seems to have translated into an improvement in overall survival. And so if I had a stage II or a resected stage 3, especially a RET fusion positive patient today, I would definitely talk to them about off-label use of a RET inhibitor if I could not find a trial. Now, I understand that there are going to be reimbursement issues and whatnot associated with that, but I think the extrapolation is worth discussing. Dr. Vamsi Velcheti: Yeah, I think it's really challenging because some of these fusions are so rare and it's hard to really do large adjuvant trials for some of these rarer subgroups. Nate, fascinating insights. Our listeners will find links to the abstracts we discussed today in the transcript of the episode. And Nate, I look forward to catching up with you at the Annual Meeting, and again after the meeting for our wrap up podcast to discuss the practice-changing lung cancer abstracts and highlights from the Plenary Session. Thank you so much for joining us and sharing your insights today. Dr. Nathan Pennell: Thanks for inviting me. Vamsi. I look forward to touching base after we get to see all the late-breaking abstracts. Like I said, this is, I think, a year for lung cancer with a lot of exciting data, and I know we'll have a lot to talk about. Dr. Vamsi Velcheti And thank you so much to all our listeners for your time. If you value the insights that you hear from the ASCO Daily News Podcast, please take a moment to rate and review and subscribe wherever you get your podcast.   Disclaimer: The purpose of this podcast is to educate and to inform. This is not a substitute for professional medical care and is not intended for use in the diagnosis or treatment of individual conditions. Guests on this podcast express their own opinions, experience, and conclusions. Guest statements on the podcast do not express the opinions of ASCO. The mention of any product, service, organization, activity, or therapy should not be construed as an ASCO endorsement.   Find out more about today's speakers: Dr. Vamsi Velcheti @VamsiVelcheti   Dr. Nathan Pennell @n8pennell   Follow ASCO on social media:   @ASCO on Twitter   ASCO on Facebook   ASCO on LinkedIn     Disclosures: Dr. Vamsi Velcheti: Honoraria: ITeos Therapeutics Consulting or Advisory Role: Bristol-Myers Squibb, Merck, Foundation Medicine, AstraZeneca/MedImmune, Novartis, Lilly, EMD Serono, GSK, Amgen, Elevation Oncology, Taiho Oncology, Merus Research Funding (Inst.): Genentech, Trovagene, Eisai, OncoPlex Diagnostics, Alkermes, NantOmics, Genoptix, Altor BioScience, Merck, Bristol-Myers Squibb, Atreca, Heat Biologics, Leap Therapeutics, RSIP Vision, GlaxoSmithKline   Dr. Nathan Pennell:   Consulting or Advisory Role: AstraZeneca, Lilly, Cota Healthcare, Merck, Bristol-Myers Squibb, Genentech, Amgen, G1 Therapeutics, Pfizer, Boehringer Ingelheim, Viosera, Xencor, Mirati Therapeutics, Janssen Oncology, Sanofi/Regeneron  Research Funding (Inst): Genentech, AstraZeneca, Merck, Loxo, Altor BioScience, Spectrum Pharmaceuticals, Bristol-Myers Squibb, Jounce Therapeutics, Mirati Therapeutics, Heat Biologics, WindMIL, Sanofi 

Doctors Vamsi Velcheti, Sandip Patel, and Michael Zervos discuss recent updates on the management of early-stage non-small cell lung cancer (NSCLC), including the optimization of neoadjuvant and adjuvant treatment options for patients and the role of surgery in the era of targeted therapy and immuno-oncology in lung cancer. TRANSCRIPT Dr. Vamsi Velcheti: Hello, I'm Dr. Vamsi Velcheti, your guest host for the ASCO Daily News Podcast today. I am a professor of medicine and director of thoracic medical oncology at the Perlmutter Cancer Center at NYU Langone Health. On today's episode, we'll be discussing recent updates on the management of early-stage non-small cell lung cancer (NSCLC), including the optimization of neoadjuvant and adjuvant treatment options for our patients, and the evolving role of surgery in the era of targeted therapy and immuno-oncology in lung cancer.  Today, I am delighted to be joined by two renowned experts in this space, Dr. Sandip Patel and Dr. Michael Zervos. Dr. Patel is a professor of medicine and a medical oncologist specializing in lung cancer at UCSD. Dr. Mike Zervos is the clinical chief of the Division of Robotic Thoracic Surgery and Director of General Thoracic Surgery at NYU Langone. Our full disclosures are available in the transcript of this episode, and disclosures relating to all episodes of the podcast are available at asco.org/DNpod. Dr. Patel and Dr. Zervos, it's a great honor to have you on the podcast today. Welcome aboard. Dr. Sandip Patel: Great to be joining you.  Dr. Vamsi Velcheti:  Let's get started with Dr. Patel. As you know, over the last decade we've had dramatic advances in systemic therapy options for patients with metastatic non-small cell lung cancer, in both the realms of targeted therapy and immunotherapy. These have significantly improved outcomes for our patients with metastatic lung cancer. What's exciting is that more recently, we've seen the incorporation of these agents, both targeted therapies and immunotherapies, in early-stage non-small cell lung cancer. Dr. Patel, can you tell our listeners about these exciting recent advances and why do you think it's so important to incorporate these personalized systemic therapy options for our early-stage patients? Dr. Sandip Patel: I think it's a great point and a great question. And so, I think one thing to understand is that non-small cell lung cancer is actually multiple diseases. We give it one name based on how it looks under the microscope, but the vast majority of our advances to improve outcomes for patients have come from our ability to understand specific subgroups.  Many of our therapies have had activity in the advanced setting. We have our patients with metastatic or more widespread disease, which naturally led to the thought that could we utilize these therapies in earlier stage disease and potentially increase the rate of cure for many of our patients, lung cancer being the most common cancer killer worldwide. And so to your point, trying to understand how to best treat a patient really involves personalized medicine, typically driven by understanding the genomic profile of their tumor and two of the genes that have graduated from being tested for in the metastatic setting and now in the localized setting are EGFR and ALK. And these in particular are mutations that confer sensitivity to small molecule inhibitors, EGFR with osimertinib, ALK in the localized setting with alectinib based on the data that we've seen.  And so, one of the areas that's been particularly exciting is our ability to maximize a patient's chance for durable remissions by integrating these therapies after surgery, after chemotherapy when appropriate, and continuing generally for a finite amount of time, two to three years depending on the agent in the study we're discussing for these patients. Additionally, immunotherapy, which has revolutionized our treatment of patients with metastatic disease, may be particularly well-suited for the localized setting of non-small cell lung cancer as well. Dr. Vamsi Velcheti: Excellent points, Sandip. You're absolutely right, in the metastatic setting, we've all come to accept molecular testing, sequencing, and biomarker profiling as a standard, but unfortunately, that hasn't quite yet percolated into the early-stage setting. Can you talk about some of the challenges that we face as we have these therapeutic options available now for more early-stage patients? Dr. Sandip Patel: So, I think there are 3 flavors of localized therapy in non-small cell lung cancer. One is the advanced, unresectable stage 3, for which the approach is often concurrent chemo-radiation followed by some form of consolidated therapy. We're about to hear the results of LAURA, which is the study looking at EGFR-mutated non-small cell lung cancer.  For other patients, historically, the treatment has been durvalumab, an anti-PD-L1 directed immunotherapy. The other two are operative treatment of localized cancer: adjuvant treatment after surgery, or neoadjuvant or perioperative, in which chemoimmunotherapy begins before surgery. And testing depends on the settings. For the stage 3 patient who's likely getting concurrent chemo-radiation, they may have a very small amount of tissue, and so often these are done by pulmonary EBUS biopsies and that's how we pathologically confirm that advanced stage 3B. There may not be a lot of tissue available for molecular testing. In fact, if you look at the PACIFIC analysis, just looking at PD-L1, which is just an IHC off a single slide, a third of patients weren't able to even get a PD-L1, let alone a genomic result. And so, I think that's one of the areas of LAURA that's going to be particularly interesting to see as we try to implement it into our practice after seeing the full data.  I think in the adjuvant setting, we're lucky because our surgeons, Dr. Mike Zervos here, will get us a large amount of tissue in the surgical resection specimen, so we tend to get enough tissue to do genomics while they're under chemotherapy, there tends to be time to wait for their genomic result. Where this really gets complicated is in the neoadjuvant or perioperative setting, where time is everything.  The most important thing we can do for a patient in the localized space is get them to the operating room, get them started on radiation, their curative local modality, and that's where we have a time pressure but also a sample pressure because that is a diagnostic biopsy. It's a very small piece of tissue. Initially, there are multiple stains that have to be done to identify this lung cancer as opposed to another tumor. And so that's an area that I think we're going to need additional approaches given that cell-free DNA tends to have lower yield in lower stage disease in giving us a result. Dr. Vamsi Velcheti: Great points, Sandip. How do you deal with this issue in San Diego? The challenge is now we have a lot of trials, we'll talk about those neoadjuvant immunotherapy trials, but we know that immunotherapy may not be as effective in all patients, especially those with EGFR or ALK or some of these non-smoker, oncogene-driven tumors. So, we don't want to be giving patients treatments that may not necessarily be effective in the neoadjuvant space, especially when there is a time crunch, and we want to get them to surgery and all the complications that come with giving them targeted therapy post-IO with potential risk for adverse events. Dr. Sandip Patel: Absolutely. It is a great point. And so, the multidisciplinary team approach is key, and having a close relationship with the interventional pulmonary oncs, interventional radiology surgery, and radiation oncology to ensure that we get the best treatment for our patients. With the molecularly guided therapies, they are currently more on the adjuvant setting in terms of actually treating. But as you mentioned, when we're making a decision around neoadjuvant or perioperative chemo IO, it's actually the absence of EGFR now that we're looking for because our intervention at the current time is to give chemoimmunotherapy. Going back to the future, we used to use single gene EGFR within 24 hours, which was insufficient for a metastatic panel, but it often required five slides of tissue input. ALK can be done by IHC, and so some of these ‘oldie but goodie' pathologic techniques, and that pathologists, if I haven't emphasized, understanding what we're trying to do at a different context is so key because they are the ones who really hold the result. In the neoadjuvant and perioperative setting, which many of us favor, especially for stage 3A and stage 2B disease, understanding how we can get that result so that we can get the patient to the operating room in an expeditious way is so important. There is a time pressure that we always had in the metastatic setting, but I think we feel much more acutely in the neoadjuvant and perioperative setting in my opinion. Dr. Vamsi Velcheti: Fascinating insights, Dr. Patel.  Turning to Dr. Zervos, from a surgical perspective, there has been an evolution in terms of minimally invasive techniques, robotic approaches, and enhanced recovery protocols, significantly improving outcomes in our patients post-surgery. How do you see the role of surgery evolving, especially with the increasing complexity and efficacy of these systemic therapies? How do you envision the role of surgery in managing these early-stage patients, and what are the key considerations for surgeons in this new era? Dr. Michael Zervos: Thanks, Vamsi. Thanks, Sandip. Thank you for having me on the podcast. Obviously, it's an honor to be a part of such a high-level discussion. I have to say, from a surgeon's perspective, we often listen to you guys talk and realize that there's been a lot of change in this landscape. And I think the thing that I've seen is that the paradigm here has also changed. If we were having this discussion 10 years ago, a lot of the patients that I am operating on now, I would not be operating on. It really has been amazing. And I think the thing that stands out to me the most is how all of this has changed with neoadjuvant chemotherapy checkpoint inhibition. I think, for us as surgeons, that's really been the key. Whether it's CheckMate 816 or whatever you're following, like PACIFIC, the data supports this. And I think what we're seeing is that we're able to do the surgery, we're able to do it safely, and I think that the resectability rates are definitely high up there in the 90% range. And what we're seeing is pretty significant pathologic responses, which I think is really amazing to me.  We're also seeing that this has now shifted over to the oligometastatic realm, and a lot of those patients are also being treated similarly and then getting surgery, which is something that we would not have even thought of ever. When you look at the trials, I think a lot of the surgery, up to this point, has been done more traditionally. There's a specific reason why that happens, specifically, more through thoracotomy, less with VATS, and less with robotic. Sandip, I think you guys have a pretty robust robotic program at UCSD, so I'm sure you're pretty used to seeing that.   As you guys have become so much more sophisticated with the treatments, we have also had to modify what we do operatively to be able to step up to the plate and accept that challenge. But what we are seeing is yes, these treatments work, but the surgeries are slightly more complicated. And when I say slightly, I'm minimizing that a little bit.  And what's complicated about it is that the treatment effect is that the chemo-immune check inhibition actually has a significant response to the tumor antigen, which is the tumor. So it's going to necrose it, it's going to fibrose it, and wherever there is a tumor, that response on the surgical baseline level is going to be significant. In other words, there are going to be lymph nodes that are stuck to the pulmonary artery, lymph nodes that are stuck to the airway, and we've had to modify our approaches to be able to address that.   Now, fortunately, we've been able to innovate and use the existing technology to our advantage. Personally, I think robotics is the way we have progressed with all this, and we are doing these surgeries robotically, mainly because I think it is allowing us, not only to visualize things better, but to have sort of a better understanding of what we're looking at. And for that matter, we are able to do a better lymph node dissection, which is usually the key with a lot of these more complicated surgeries, and then really venturing out into more complicated things, like controlling the pulmonary artery. How do we address all this without having significant complications or injuries during the surgery? Getting these patients through after they've successfully completed their neoadjuvant treatment, getting them to surgery, doing the surgery successfully, and hopefully, with minimal to no morbidity, because at the end, they may be going on to further adjuvant treatment. All of these things I think are super important. I think although it has changed the landscape of how we think of things, it has made it slightly more complicated, but we are up for the challenge. I am definitely excited about all of this. Dr. Vamsi Velcheti: For some reason, like medical oncologists, we only get fixated on the drugs and how much better we're doing, but we don't really talk much about the advances in surgery and the advances in terms of outcomes, like post-op mortality has gone down significantly, especially in larger tertiary care centers. So, our way of thinking, traditionally, the whole intergroup trials, the whole paradigm of pneumonectomies being bad and bad outcomes overall, I think we can't judge and decide on current treatment standards based on surgical standards from decades ago. And I think that's really important to recognize.  Dr. Michael Zervos: All of this stuff has really changed over the past 10 years, and I think technology has helped us evolve over time. And as the science has evolved for you with the clinical trials, the technology has evolved for us to be able to compensate for that and to be able to deal with that. The data is real for this. Personally, what I'm seeing is that the data is better for this than it was for the old intergroup trials. We're able to do the surgery in a better, more efficient, and safer way. The majority of these surgeries for this are not going to be pneumonectomies, they are going to be mostly lobectomies. I think that makes sense. I think for the surgeons who might be listening, it doesn't really matter how you're actually doing these operations. I think if you don't have a very extensive minimally invasive or robotic experience, doing the surgery as open is fine, as long as you're doing the surgery safely and doing it to the standard that you might expect with complete lymph node clearance, mediastinal lymph node clearance, and intrapulmonary lymph node clearance. Really, I think that's where we have to sort of drive home the point, really less about the actual approach, even though our bias is to do it robotically because we feel it's less morbidity for the patient. The patients will recover faster from the treatment and then be able to go on to the next phase treatments. Dr. Vamsi Velcheti: In some of the pre-operative trials, the neoadjuvant trials, there have been some concerns raised about 20% of patients not being able to make it to surgery after induction chemo immunotherapy. Can you comment on that, and why do you think that is the case, Sandip?  Dr. Sandip Patel: Well, I think there are multiple reasons. If you look, about half due to progression of disease, which they might not have been great operative candidates to begin with, because they would have early progression afterwards. And some small minority in a given study, maybe 1% to 2%, it's an immune-related adverse event that's severe. So, it's something that we definitely need to think about. The flip side of that coin, only about 2 in 3 patients get adjuvant therapy, whether it be chemotherapy, immunotherapy, or targeted therapy. And so, our goal is to deliver a full multimodal package, where, of course, the local therapy is hugely important, but also many of these other molecular or immunologically guided agents have a substantial impact.  And I do think the point around neoadjuvant and perioperative is well taken. I think this is a discussion we have to have with our patients. I think, in particular, when you look at higher stage disease, like stage 3A, for example, the risk-benefit calculus of giving therapy upfront given the really phenomenal outcomes we have seen, really frankly starting with the NADIM study, CheckMate816, now moving on into studies like KEYNOTE-671, AEGEAN, it really opens your eyes in stage 3. Now, for someone who's stage 1/1b, is this a patient who's eager to get a tumor out? Is there as much of an impact when we give neoadjuvant therapy, especially if they're not going to respond and may progress from stage 1 and beyond? I think that's a reasonable concern. How to handle stage II is very heterogeneous. I think two points that kind of happen as you give neoadjuvant therapy, especially chemo-IO that I think is worth for folks to understand and this goes to Mike's earlier point, that is this concept if they do get a scan during your neoadjuvant chemo immunotherapy, there is a chance of that nodal flare, where the lymph nodes actually look worse and look like their disease is progressing. Their primary tumor may be smaller or maybe the same. But when we actually go to the OR, those lymph nodes are chock-full of immune cells. There's actually no cancer in those lymph nodes. And so that's a bit of a red herring to watch out for.   And so, I think as we're learning together how to deliver these therapies, because the curative-intent modality is, in my opinion, a local modality. It's what Mike does in the OR, my colleagues here do in the OR. My goal is to maximize the chance of that or really maximize the long-term cure rates. And we know, even as long as the surgery can go, if only 2 or 3 patients are going to get adjuvant therapy then 1 in 10, of which half of those or 1 in 20, are not getting the surgery and that's, of course, a big problem. It's a concern. I think better selecting towards those patients and thinking about how to make these choices is going to be hugely important as we go over. Because in a clinical trial, it's a very selective population. A real-world use of these treatments is different. I think one cautionary tale is that we don't have an approval for the use of neoadjuvant or perioperative therapy for conversion therapy, meaning, someone who's “borderline resectable.” At the time at which you meet the patient, they will be resectable at that moment. That's where our best evidence is, at the current time, for neoadjuvant or perioperative approaches.  Dr. Vamsi Velcheti:   I think the other major issue is like the optimal sequencing of immune checkpoint here. Obviously, at this point, we have multiple different trial readouts, and there are some options that patients can have just neoadjuvant without any adjuvant. Still, we have to figure out how to de-escalate post-surgery immunotherapy interventions. And I think there's a lot of work that needs to be done, and you're certainly involved in some of those exciting clinical trials. What do you do right now in your current clinical practice when you have patients who have a complete pathologic response to neoadjuvant immunotherapy? What is the discussion you have with your patients at that point? Do they need more immunotherapy, or are you ready to de-escalate?  Dr. Sandip Patel: I think MRD-based technologies, cell-free DNA technologies will hopefully help us guide this. Right now, we are flying blind along two axes. One is we don't actually know the contribution of the post-operative component for patients who get preoperative chemo-IO. And so this is actually going to be an ongoing discussion. And for a patient with a pCR, we know the outcomes are really quite good based on CheckMate816, which is a pure neoadjuvant or front-end only approach. Where I actually struggle is where patients who maybe have 50% tumor killing. If a patient has only 10% tumor killing ... the analogy I think in clinic is a traffic light, so the green light if you got a pCR, a yellow light if you have that anywhere from 20%-70% residual viable tumor, and then anything greater than that, you didn't get that much with chemo-IO and you're wondering if getting more chemo-IO, what would that actually do? It's a bit of a red light. And I'm curious, we don't have any data, but my guess would be the benefit of the post-op IO is because patients are in that kind of yellow light zone. So maybe a couple more cycles, we'll get them an even more durable response. But I am curious if we're going to start relying more on MRD-based technologies to define treatment duration. But I think it's a very complicated problem. I think folks want to balance toxicity, both medical and financial, with delivering a curative-intent therapy. And I am curious if this maybe, as we're looking at some of the data, some of the reasons around preferring a perioperative approach where you scale it back, as opposed to a neoadjuvant-only approach where there's not a clean way to add on therapy, if you think that makes sense. But it's probably the most complicated discussions we have in clinic and the discussion around a non-pCR. And frankly, even the tumor board discussions around localized non-small cell lung cancer have gone very complex, for the benefit of our patients, though we just don't have clean data to say this is the right path.   Dr. Vamsi Velcheti: I think that the need for a really true multidisciplinary approach and discussing these patients in the tumor board has never been more significant. Large academic centers, we have the luxury of having all the expertise on hand. How do we scale this approach to the broader community is a big challenge, I think, especially in early-stage patients. Of course, not everyone can travel to Dr. Zervos or you for care at a large tertiary cancer centers. So, I think there needs to be a lot of effort in terms of trying to educate community surgeons, community oncologists on managing these patients. I think it's going to be a challenge. Dr. Michael Zervos: If I could just add one thing here, and I completely agree with everything that has been said. I think the challenge is knowing beforehand. Could you predict which patients are going to have a complete response? And for that matter, say, “Okay. Well, this one has a complete response. Do we necessarily need to operate on this patient?” And that's really the big question that I add. I personally have seen some complete response, but what I'm mostly seeing is major pathologic response, not necessarily CR, but we are seeing more and more CR, I do have to say. The question is how are you going to predict that? Is looking for minimal residual disease after treatment going to be the way to do that? If you guys could speak to that, I think that is just tremendously interesting.  Dr. Vamsi Velcheti: I think as Sandip said, MRD is looking very promising, but I just want to caution that it's not ready for primetime clinical decision making yet. I am really excited about the MRD approach of selecting patients for de-escalation or escalation and surgery or no surgery. I think this is probably not quite there yet in terms of surgery or no surgery decision. Especially for patients who have early-stage cancer, we talk about curative-intent treatment here and surgery is a curative treatment, and not going to surgery is going to be a heavy lift. And I don't think we're anywhere close to that. Yet, I'm glad that we are having those discussions, but I think it may be too hard at this point based on the available technologies to kind of predict CR. We're not there.  Dr. Michael Zervos: Can I ask you guys what your thought process is for evaluating the patient? So, when you're actually thinking about, “Hey, this patient actually had a good response. I'm going to ask the surgeons to come and take a look at this.” What imaging studies are you actually using? Are you just using strictly CT or are you looking for the PET? Should we also be thinking about restaging a lot of these patients? Because obviously, one of the things that I hate as a surgeon is getting into the operating room only to find out that I have multiple nodal stations that are positive. Which really, in my opinion, that's sort of a red flag. And for me, if I have that, I'm thinking more along the lines of not completing that surgery because I'm concerned about not being able to provide an R0 resection or even having surgical staple lines within proximity of cancer, which is not going to be good. It's going to be fraught with complications.  So, a lot of the things that we as surgeons struggle with have to do with this. Personally, I like to evaluate the patients with an IV intravenous CT scan to get a better idea of the nodal involvement, proximity to major blood vessels, and potentially even a PET scan. And though I think in this day and age, a lot of the patients will get the PET beforehand, not necessarily get it approved afterwards. So that's a challenge. And then the one thing I do have to say that I definitely have found helpful is, if there's any question, doing the restaging or the re-EBUS at that point to be particularly helpful.  Dr. Sandip Patel: Yeah, I would concur that having that pathologic nodal assessment is probably one of the most important things we can do for our patients. For a patient with multinodal positive disease, the honest truth is that at our tumor board, that patient is probably going to get definitive chemoradiation followed by their immunotherapy, or potentially soon, if they have an EGFR mutation, osimertinib. For those patients who are clean in the mediastinum and then potentially have nodal flare, oftentimes what our surgeons will do as the first stage of the operation, they'll actually have the EBUS repeated during that same anesthesia session and then go straight into surgery. And so far the vast majority of those patients have proceeded to go to surgery because all we found are immune cells in those lymph nodes.  So, I think it's a great point that it's really the pathologic staging that's driving this and having a close relationship with our pathologists is key. But I think one point that I think we all could agree on is the way that we're going to find more of these patients to help and cure with these therapies is through improved utilization of low-dose CT screening in the appropriate population in primary care. And so, getting buy-in from our primary care doctors so that they can do the appropriate low-dose CT screening along with smoking cessation, and find these patients so that we can offer them these therapies, I think is something that we really, as a community, need to advocate on. Because a lot of what we do with next-generation therapies, at least on the medical oncology side, is kind of preaching to the choir. But getting the buy-in so we can find more of these cases at stage 1, 2 or 3, as opposed to stage 4, I think, is one of the ways we can really make a positive impact for patients. Dr. Vamsi Velcheti: I just want to go back to Mike's point about the nodal, especially for those with nodal multistation disease. In my opinion, those anatomic unresectability is a moving target, especially with evolving, improving systemic therapy options. The utilization for chemo radiation has actually gone down. I think that's a different clinical subgroup that we need to kind of think differently in terms of how we do the next iteration or generation of clinical trials, are they really benefiting from chemo-IO induction? And maybe we can get a subset of those patients in surgery. I personally think surgery is probably a more optimal, higher yield to potentially cure these patients versus chemo radiation. But I think how we identify those patients is a big challenge. And maybe we should do a sequential approach induction chemo-IO with the intent to kind of restage them for surgery. And if they don't, they go to chemo consolidation radiation, I guess. So, I think we need to rethink our approach to those anatomically unresectable stage 3s. But I think it's fascinating that we're having these discussions. You know, we've come to accept chemo radiation as a gold standard, but now we're kind of challenging those assumptions, and I think that means we're really doing well in terms of systemic therapy options for our patients to drive increased cures for these patients. Dr. Michael Zervos: I think from my perspective as a surgeon, if I'm looking at a CT scan and trying to evaluate whether a patient is resectable or not, one of the things that I'm looking for is the extent of the tumor, proximity to mediastinal invasion, lymph nodes size. But if that particular patient is resectable upfront, then usually, that patient that receives induction chemo checkpoint inhibition is going to be resectable afterwards. The ones that are harder are the ones that are borderline resectable upfront or not resectable. And then you're trying to figure out on the back end whether you can actually do the surgery.  Fortunately, we're not really taking many patients to the operating room under those circumstances to find that they're not resectable. Having said that, I did have one of those cases recently where I got in there and there were multiple lymph node stations that were positive. And I have to say that the CT really underestimated the extent of disease that I saw in the operating room. So, there are some challenges surrounding all of these things. Dr. Sandip Patel: Absolutely. And I think for those patients, if upfront identification by EBUS showed multi nodal involvement, we've had excellent outcomes by working with radiation oncologists using modern radiotherapy techniques, with concurrent chemo radiation, followed by their immunotherapy, more targeted therapy, at least it looks like soon. I think finding the right path for the patient is so key, and I think getting that mediastinal pathologic assessment, as opposed to just guessing based on what the PET CT looks like, is so important. If you look at some of the series, 8% to 10% of patients will get a false-positive PET on their mediastinal lymph nodes due to coccidioidomycosis or sarcoidosis or various other things. And the flip side is there's a false-negative rate as well. I think Mike summarized that as well, so I think imaging is helpful, but for me, imaging is really just pointing the target at where we need to get pathologic sampling, most commonly by EBUS. And getting our interventional pulmonary colleagues to help us do that, I think is so important because we have really nice therapeutic options, whether it's curative-intent surgery, curative-intent chemo radiation, where we as medical oncologists can really contribute to that curative-intent local therapy, in my opinion.  Dr. Vamsi Velcheti: Thank you so much Sandip and Mike, it's been an amazing and insightful discussion, with a really dynamic interplay between systemic therapy and surgical innovations. These are really exciting times for our patients and for us. Thank you so much for sharing your expertise and insights with us today on the ASCO Daily News Podcast.   I want to also thank our listeners today for your time. If you value the insights that you hear today, please take a moment to rate, review, and subscribe to the podcast wherever you get your podcasts. Thank you so much. [FH1]   Dr. Sandip Patel: Thank you. Dr. Michael Zervos: Thank you.   Disclaimer: The purpose of this podcast is to educate and to inform. This is not a substitute for professional medical care and is not intended for use in the diagnosis or treatment of individual conditions. Guests on this podcast express their own opinions, experience, and conclusions. Guest statements on the podcast do not express the opinions of ASCO. The mention of any product, service, organization, activity, or therapy should not be construed as an ASCO endorsement.   Follow today's speakers: Dr. Vamsidhar Velcheti @VamsiVelcheti Dr. Sandip Patel @PatelOncology Dr. Michael Zervos   Follow ASCO on social media: @ASCO on X (formerly Twitter) ASCO on Facebook ASCO on LinkedIn   Disclosures:  Dr. Vamsidhar Velcheti: Honoraria: ITeos Therapeutics Consulting or Advisory Role: Bristol-Myers Squibb, Merck, Foundation Medicine, AstraZeneca/MedImmune, Novartis, Lilly, EMD Serono, GSK, Amgen, Elevation Oncology, Taiho Oncology, Merus Research Funding (Inst.): Genentech, Trovagene, Eisai, OncoPlex Diagnostics, Alkermes, NantOmics, Genoptix, Altor BioScience, Merck, Bristol-Myers Squibb, Atreca, Heat Biologics, Leap Therapeutics, RSIP Vision, GlaxoSmithKline   Dr. Sandip Patel: Consulting or Advisory Role: Lilly, Novartis, Bristol-Myers Squibb, AstraZeneca/MedImmune, Nektar, Compugen, Illumina, Amgen, Certis, Eli Lilly, Roche/Genentech, Merck, Pfizer, Tempus, Iovance Biotherapeutics. Speakers' Bureau: Merck, Boehringer Ingelheim Research Funding (Inst.):Rubius, Bristol-Myers Squibb, Pfizer, Roche/Genentech, Amgen AstraZenece/MedImmune, Fate, Merck, Iovance, Takeda   Dr. Michael Zervos: No relationships to disclose

Drs. Shaalan Beg and Aparna Parikh discuss the role of ctDNA as a powerful prognostic biomarker for GI cancers, along with its impact on risk stratification and the detection of recurrence. They highlight key studies in ctDNA that were featured at the 2024 ASCO GI Cancers Symposium, including COBRA, GALAXY, and BESPOKE in CRC, as well as the promise of ctDNA testing in the preoperative detection of iCCA. TRANSCRIPT Dr. Shaalan Beg: Hello, and welcome to the ASCO Daily News Podcast. I am Dr. Shaalan Beg, your guest host for the ASCO Daily News Podcast today. I am an adjunct associate professor at UT Southwestern's Harold Simmons Comprehensive Cancer Center in Dallas. On today's episode, we will be discussing the emergence of circulating tumor DNA (ctDNA) technology in GI cancers. I am delighted to be joined by Dr. Aparna Parikh, an assistant professor of medicine at Harvard University and the director for colorectal medical oncology at the Massachusetts General Hospital Cancer Center, where she also serves as the medical director of the Young Adult Colorectal Cancer Center. Dr. Parikh will share her insights on key research on this hot topic in GI oncology that was featured at the recent ASCO Gastrointestinal Cancers Symposium.  Our full disclosures are available in the transcripts of this episode, and disclosures related to all episodes of the podcast are available at asco.org/DNpod.  Dr. Parikh, it's great to have you on the podcast today. Dr. Aparna Parikh: Thanks so much, Dr. Beg.  Dr. Shaalan Beg: In recent years, it has become evident that liquid biopsy and other emerging ctDNA technologies are changing how we treat GI cancers, and colorectal cancer (CRC) is in the forefront of this space. Before we dive into key studies, can you briefly highlight for our listeners how ctDNA is advancing the field and how it can influence the care that we deliver to our patients in the future? Dr. Aparna Parikh: Absolutely, ctDNA is certainly a hot topic. What we have learned over the years is that ctDNA has emerged across many solid tumor types as one of the most powerful, if not the most powerful, prognostic biomarker we have to date. ctDNA has improved risk stratification. We have learned a lot about the role in what is called minimal or molecular residual disease in patients with early-stage disease, and ctDNA being a biomarker of recurrence for those patients, with ctDNA, we have a better understanding of tumoral heterogeneity, both spatially and temporally, getting a better glimpse of what is happening in a given patient with multiple metastases, as well as genomic evolution of tumors over time. So certainly many, many roles and areas where ctDNA is emerging. Dr. Shaalan Beg: This was a hot topic at the 2024 ASCO GI Cancers Symposium, and we're going to take a deep dive into some of the abstracts that were presented. Let's start with the COBRA study, which is the NRG-GI005. That was Abstract 5 at the ASCO GI Cancers Symposium, and the GALAXY study, which was Abstract 6 at the symposium. So, the COBRA study reported results of ctDNA as a predictive biomarker in adjuvant chemotherapy for people with colon cancer. At a high level, it was a negative study, but there are some important lessons for us to learn. Similarly, in the GALAXY study, investigators from Japan presented an updated analysis on the correlation of ctDNA dynamics with outcomes in colorectal cancer with minimal residual disease. How do you synthesize all this information and help the listeners understand our current state for ctDNA applications in colorectal cancer? Dr. Aparna Parikh: Yeah. Let's take the COBRA study first. Let's talk a little bit about the design of COBRA. COBRA was intended to look at patients that were resected, stage 2 colorectal cancer patients, or colon cancer patients who were 2A. These are patients where the treating physician would, at the outset, decide that there was no adjuvant chemotherapy indicated. These are patients where active surveillance would be entirely appropriate as the standard of care. Patients were randomized to arm 1, which was active surveillance, or randomized to arm 2, which was assay-directed therapy. If there were ctDNA positive in arm 2, then they were given chemotherapy, FOLFOX or CAPOX. And if they were “ctDNA not detected,” then they would also go on to active surveillance.   And so, the plan was that nearly 1,500 patients are to be recruited, and at the time of this data cut, they had around 630-some patients. The primary objective was to look at the clearance rates of ctDNA between the ctDNA-positive cohorts, remember, the chemotherapy and the active surveillance cohorts at 6 months. They had around a 5% detection rate of ctDNA patients. Ultimately, that was around 16 patients. The reason that the study shut down was that what they found was that in the surveillance arm, the arm that was not getting any treatment, they had a ctDNA clearance of 43% versus 11% in the chemotherapy arm. They had an interim analysis to look at the clearance rate between the 2 arms, and what was surprising to the investigators and the community was what was happening in terms of clearance. Why do we have a 43% clearance rate in patients that were not getting anything? And so, because of that, the study was shut down as it did not meet its prespecified interim look at clearance in those 2 arms.   Many things came up in terms of learnings from COBRA. Number one was the characteristics of the assay. And so, you take an assay in a low-risk patient population that has a fixed specificity, and when your baseline prevalence of recurrence is so low, for example, in low-risk stage 2 patients, your composite predictive value is very susceptible to small changes in that specificity. And so, your PPV is going to be a lot lower in a low-risk patient population than a higher-risk patient population. The COBRA study used an older version of a tumor-uninformed assay, so it definitely called into question some characteristics of the assay. Is one-time-point clearance sufficient, and is that the right endpoint? We have seen now, including the GALAXY study that we'll talk about here, previously reported just spontaneous clearance happening in 5%, 10% of patients. The question with that spontaneous clearance is: Was it actually clearance, or was chemotherapy just perhaps in a low ctDNA shedding state? Are you just suppressing the ctDNA below the level of limited detection?  And then in this study, the clearance draw was actually done in the chemotherapy arm right before the last cycle of chemotherapy, again to that point of, are you just suppressing the ctDNA with chemotherapy? There is also stochastic sampling error that can happen in patients with very low residual tumor volume. So, I think this is a disappointing study in the sense that it is still a really important question. There are still 2A patients that recur, but maybe [this was] not the right test, or maybe single-time-point testing wasn't enough. And so, lots of lessons to be learned from this study in terms of test and design, but hopefully more to come. I think certainly stage 2 patients remain an area where I think, hopefully, ctDNA still plays a factor for those patients.  Dr. Shaalan Beg: And how was the patient population for the GALAXY study? That was Abstract 6, compared to the COBRA study. Could you summarize those findings for us?  Dr. Aparna Parikh: Yeah, so GALAXY was part of a large study in Japan that includes an observational cohort plus therapeutic cohorts as well. And so, GALAXY was just further reporting of the observational cohort. So unlike COBRA, which is a low-risk, stage 2 study that was actually asking that interventional question: Can you use it to guide therapy? The GALAXY and the updated GALAXY just continues to show more clinical validity data rather than clinical utility data. And it was nearly 3,000 patients, pan stages. Again, the lion's share were stage 2 and 3 patients, but there were also stage 1 and stage 4 patients as well. And what they showed was that ctDNA is undoubtedly prognostic. They showed very consistent Kaplan-Meier curves, which we've seen time and time again, where if you're ctDNA-positive, you don't do as well.  What they showed was, not surprisingly, with longer-term follow-up – this is 24-month follow up, so longer-term follow up than was published in their paper last year – was that when you test at one time point, so landmark testing, the sensitivity of detecting recurrence was around 48%, and that fell from the publication last year which was around 58%, 59%, which is not surprising as you follow more people. I think single time point testing soon after surgery may miss those late recurrences, but it's still prognostic and showed a specificity of around 94%.   They also continued to show that if you continued to test with serial testing, your sensitivity improves, but what was really interesting and new, what they presented this time, was a clearance analysis. And showing, again, comparable to COBRA, in many ways, in the sense that clearance can be a little bit finicky, especially at one time point, is what they showed is that patients who had sustained clearance, and these are patients that had at least two time points with their ctDNA remained to be negative, they did very well. But if you had transient clearance, and again, the definition was a little bit broad, at least having one negative and then one positive, those patients ultimately, at 24 months, the curves came together with the no clearance curve. So initially, they did better than the people that didn't have any clearance. But if you transiently cleared at two years, the curves came back together.   And what was interesting is that in those patients that sort of transiently clear by 9 to 12 months, 80% of those are actually having a rapid return of ctDNA. And so this begs the question of was chemotherapy just suppressing that ctDNA or maybe if you have a better test you could have actually improved it.  These were some of the updated, interesting learnings from GALAXY, which remains incredibly prognostic. And then the concept of clearance, which I think we have to look into a little bit more as a field, and understanding that maybe just one time point clearance isn't sufficient.  Dr. Shaalan Beg: Yeah, and one of the most important applications for ctDNA can be its ability to inform adjuvant chemotherapy. Its ability to not only identify more people who may benefit from chemotherapy, but maybe even identify people who don't need chemotherapy. And along those lines, Abstract 9, the BESPOKE study, looked to understand the role of ctDNA-based detection of molecular residual disease to inform adjuvant therapy for stage 2 and 3 colorectal cancer. And they presented interim data at the GI ASCO this year. What were your takeaways from this study? Dr. Aparna Parikh: Exactly. Beyond the prognostic implications, I think what was really interesting was that there was the initial data looking at the benefit of adjuvant chemotherapy. So, what they did was they said, “Okay. We're going to take the MRD-positive patients and look at the benefit of adjuvant chemotherapy and then the benefit of adjuvant chemotherapy in the MRD-negative patients.” And again, remember, this is a prospective observational study, so it's not looking at negative and positive to guide therapy, but it's just looking prospectively and observationally at how those patients are doing. But what they showed again is that indeed, in the adjuvant chemotherapy group, the benefit of adjuvant chemotherapy again with the follow-up to date on the study was different in the MRD-positive patients.  First of all, I guess taking a step back, the DFS in the ctDNA-negative patients at 2 years was very good. So negative patients had over 98% 2-year DFS in both the adjuvant chemotherapy and observational group. And there was no real difference between adjuvant or not. But in the positive patients, not surprisingly, the DFS was worse. But what was reassuring to see is that you can make an impact with adjuvant chemotherapy in the positive patients. And the difference in DFS between the positive and negative patients, with adjuvant or not, was 42% versus 12.5%, in the observational patients. So, it is benefitting the patients who are positive so it does give us more data that, again, at least in the positive patients, you may be able to reverse the recurrences there with adjuvant chemotherapy. And maybe if you're negative, eventually, we'll get to a point of de-escalation of care. Again, keeping in mind the kinds of sensitivity limitations as well.  Dr. Shaalan Beg: Wonderful. And one of the other malignancies in the GI space where precision therapies and molecular biomarkers are making a huge difference are intrahepatic cholangiocarcinoma. Genomic profiling using ctDNA is increasingly being used in this population to inform precision oncology approaches and determine mechanisms of resistance to targeted therapies as well. In Abstract 528, investigators looked at the role of preoperative ctDNA testing for resectable intrahepatic cholangiocarcinoma. What are your thoughts on that study?  Dr. Aparna Parikh: Yeah, it's such an important area, as you mentioned, in the metastatic space – FGFR, IDH1, all these alterations that are emerging in intrahepatic cholangios. This was a very small study, it was preoperative, and so the tumor was intact, and around 14 patients. They used a tumor-informed approach just for detection and quantification of ctDNA. So this was not a study that was looking at a next-generation sequencing approach where you're going to actually be able to detect the alterations, but it's actually looking for the detection and quantification of ctDNA rather than genomic characterizations. And patients had about a month or so where they had their baseline blood detected. And I think what was reassuring to say was that ctDNA was actually detected in all the patients with the primary tumor intact, except for one patient who was a very low-risk stage 1A patient. There was some correlation, against a small number of patients, between the concentration of ctDNA in patients that had the lower stage and then the higher stage groups. Small numbers were actually hard to characterize and correlate with recurrence or mortality, but at least, some correlation with pathologic tumor size, they were able to because it was a bespoke panel and you're sampling the tissue and then looking in the blood, IDH1 and 2 were mutations that were tracked based on the genomic profiling and a couple of the patients were able to have their IDH mutations tracked.  So it gives us a sense, a little bit, that ctDNA, we know has a lot of variable shedding across disease states and tumor locations, but gives us some promise that it is reliably detected with the tumor-informed approach, at least preoperatively in cholangios. So may again open some more opportunities for MRD testing in cholangiocarcinoma as well.  Dr. Shaalan Beg: Thank you. That's a wonderful review of ctDNA applications in gastrointestinal cancers from the 2024 ASCO GI Cancers Symposium. Thank you, Dr. Parikh, for sharing your valuable insights with us on the podcast today. Dr. Aparna Parikh: Thank you so much for having me. Dr. Shaalan Beg: Thank you to our listeners for your time today. You'll find links to the abstracts discussed today in the transcript of this episode. Finally, if you value the insights that you hear on the ASCO Daily News Podcast, please take a moment to rate, review, and subscribe wherever you get your podcasts.   Disclaimer: The purpose of this podcast is to educate and to inform. This is not a substitute for professional medical care and is not intended for use in the diagnosis or treatment of individual conditions. Guests on this podcast express their own opinions, experience, and conclusions. Guest statements on the podcast do not express the opinions of ASCO. The mention of any product, service, organization, activity, or therapy should not be construed as an ASCO endorsement.   Find out more about today's speakers: Dr. Shaalan Beg @ShaalanBeg Dr. Aparna Parikh @aparna1024   Follow ASCO on social media:  @ASCO on Twitter  ASCO on Facebook  ASCO on LinkedIn    Disclosures: Dr. Shaalan Beg: Employment: Science 37 Consulting or Advisory Role: Ipsen, Array BioPharma, AstraZeneca/MedImmune, Cancer Commons, Legend Biotech, Foundation Medicine Research Funding (Inst.): Bristol-Myers Squibb, AstraZeneca/MedImmune, Merck Serono, Five Prime Therapeutics, MedImmune, Genentech, Immunesensor, Tolero Pharmaceuticals   Dr. Aparna Parikh: Consulting or Advisory Role (An Immediate Family Member): PMV Consulting or Advisory Role: Checkmate Pharmaceuticals, Guardant Health, Foundation Medicine, Abbvie, Value Analytics Labs, Bayer, Taiho Oncology, Delcath, Seagen, CVS, SAGA Diagnostics, Scarce, Illumina, UpToDate, Takeda, AstraZeneca, Takeda, Pfizer, Kahr, Xilio Therapeutics, Sirtex Research Funding: PMV Pharma, Erasca, Inc, Syndax Research Funding (Institution): Bristol-Myers Squibb, Genentech, Guardant Health, Array, Eli Lilly, Novartis Pharmaceuticals UK Ltd., PureTech, Mirati Therapeutics, Daiichi Sankyo, Karkinos Other Relationship: C2i Genomics, Xgenomes, Parithera, Cadex

This content has been developed for healthcare professionals only. Patients who seek health information should consult with their physician or relevant patient advocacy groups.For the full presentation, downloadable Practice Aids, slides, and complete CME/MOC information, and to apply for credit, please visit us at PeerView.com/JSU865. CME/MOC credit will be available until March 22, 2025.The “Immunosurge” Continues: Moving in Leaps and Bounds to Expand the Role and Impact of Immunotherapy in Metastatic, Locally Advanced, and Early-Stage NSCLC In support of improving patient care, PVI, PeerView Institute for Medical Education, is jointly accredited by the Accreditation Council for Continuing Medical Education (ACCME), the Accreditation Council for Pharmacy Education (ACPE), and the American Nurses Credentialing Center (ANCC), to provide continuing education for the healthcare team.SupportThis activity is supported by an independent educational grant from AstraZeneca.Disclosure PolicyAll relevant conflicts of interest have been mitigated prior to the commencement of the activity.Faculty/Planner DisclosuresChair/PlannerSandip Patel, MD, has a financial interest/relationship or affiliation in the form of:Consultant and/or Advisor for Amgen Inc; AstraZeneca; BeiGene, Inc.; Bristol Myers Squibb; Certis USA L.L.C.; Genentech, Inc.; Illumina, Inc.; Jazz Pharmaceuticals, Inc.; Lilly; Merck & Co., Inc.; Natera, Inc.; Pfizer Inc.; and Tempus.Grant/Research Support from Amgen Inc; AstraZeneca/MedImmune, Inc.; A2BIO; Bristol Myers Squibb; Fate Therapeutics; F. Hoffmann-La Roche Ltd/Genentech, Inc.; Gilead Sciences, Inc.; IOVANCE Biotherapeutics, Inc.; Lilly; Merck & Co., Inc.; and Pfizer Inc.Faculty/PlannerTina Cascone, MD, PhD, has a financial interest/relationship or affiliation in the form of:Consultant and/or Advisor for AstraZeneca; Bristol Myers Squibb; Genentech, Inc.; Merck & Co., Inc.; Pfizer Inc.; and Regeneron Pharmaceuticals Inc.Grant/Research Support from AstraZeneca and Bristol Myers Squibb.Faculty/PlannerJohn V. Heymach, MD, PhD, has a financial interest/relationship or affiliation in the form of:Consultant and/or Advisor for AbbVie Inc.; AnHeart Therapeutics; ArriVent Biopharma; AstraZeneca; BioCurity Pharmaceuticals; BioNTech SE; Blueprint Medicines Corporation; Boehringer Ingelheim International GmbH; Bristol Myers Squibb; Chugai Pharmaceutical Co., Ltd.; Curio Science; DAVA Oncology; EMD Serono, Inc.; F. Hoffmann-La Roche Ltd; Genentech, Inc.; GlaxoSmithKline; IDEOlogy Health; Immunocore Ltd; Janssen Biotech; Janssen Pharmaceuticals, Inc.; Lilly; Mirati Therapeutics, Inc.; Novartis Pharmaceuticals Corporation; Oncocyte Corporation; RefleXion; Regeneron Pharmaceuticals Inc.; Sandoz Group AG; sanofi-aventis U.S. LLC; Spectrum Pharmaceuticals, Inc.; Takeda Pharmaceutical Company Limited; uniQure NV; and Venn Biosciences.Grant/Research Support from AstraZeneca; Boehringer Ingelheim International GmbH; Spectrum Pharmaceuticals, Inc.; Mirati Therapeutics, Inc.; Bristol Myers Squibb; and Takeda Pharmaceutical Company Limited.Planning Committee and Reviewer DisclosuresPlanners, independent reviewers, and staff of PVI, PeerView Institute for Medical Education, do not have any relevant financial relationships related to this CE activity unless listed below.

This content has been developed for healthcare professionals only. Patients who seek health information should consult with their physician or relevant patient advocacy groups.For the full presentation, downloadable Practice Aids, slides, and complete CME/MOC information, and to apply for credit, please visit us at PeerView.com/JSU865. CME/MOC credit will be available until March 22, 2025.The “Immunosurge” Continues: Moving in Leaps and Bounds to Expand the Role and Impact of Immunotherapy in Metastatic, Locally Advanced, and Early-Stage NSCLC In support of improving patient care, PVI, PeerView Institute for Medical Education, is jointly accredited by the Accreditation Council for Continuing Medical Education (ACCME), the Accreditation Council for Pharmacy Education (ACPE), and the American Nurses Credentialing Center (ANCC), to provide continuing education for the healthcare team.SupportThis activity is supported by an independent educational grant from AstraZeneca.Disclosure PolicyAll relevant conflicts of interest have been mitigated prior to the commencement of the activity.Faculty/Planner DisclosuresChair/PlannerSandip Patel, MD, has a financial interest/relationship or affiliation in the form of:Consultant and/or Advisor for Amgen Inc; AstraZeneca; BeiGene, Inc.; Bristol Myers Squibb; Certis USA L.L.C.; Genentech, Inc.; Illumina, Inc.; Jazz Pharmaceuticals, Inc.; Lilly; Merck & Co., Inc.; Natera, Inc.; Pfizer Inc.; and Tempus.Grant/Research Support from Amgen Inc; AstraZeneca/MedImmune, Inc.; A2BIO; Bristol Myers Squibb; Fate Therapeutics; F. Hoffmann-La Roche Ltd/Genentech, Inc.; Gilead Sciences, Inc.; IOVANCE Biotherapeutics, Inc.; Lilly; Merck & Co., Inc.; and Pfizer Inc.Faculty/PlannerTina Cascone, MD, PhD, has a financial interest/relationship or affiliation in the form of:Consultant and/or Advisor for AstraZeneca; Bristol Myers Squibb; Genentech, Inc.; Merck & Co., Inc.; Pfizer Inc.; and Regeneron Pharmaceuticals Inc.Grant/Research Support from AstraZeneca and Bristol Myers Squibb.Faculty/PlannerJohn V. Heymach, MD, PhD, has a financial interest/relationship or affiliation in the form of:Consultant and/or Advisor for AbbVie Inc.; AnHeart Therapeutics; ArriVent Biopharma; AstraZeneca; BioCurity Pharmaceuticals; BioNTech SE; Blueprint Medicines Corporation; Boehringer Ingelheim International GmbH; Bristol Myers Squibb; Chugai Pharmaceutical Co., Ltd.; Curio Science; DAVA Oncology; EMD Serono, Inc.; F. Hoffmann-La Roche Ltd; Genentech, Inc.; GlaxoSmithKline; IDEOlogy Health; Immunocore Ltd; Janssen Biotech; Janssen Pharmaceuticals, Inc.; Lilly; Mirati Therapeutics, Inc.; Novartis Pharmaceuticals Corporation; Oncocyte Corporation; RefleXion; Regeneron Pharmaceuticals Inc.; Sandoz Group AG; sanofi-aventis U.S. LLC; Spectrum Pharmaceuticals, Inc.; Takeda Pharmaceutical Company Limited; uniQure NV; and Venn Biosciences.Grant/Research Support from AstraZeneca; Boehringer Ingelheim International GmbH; Spectrum Pharmaceuticals, Inc.; Mirati Therapeutics, Inc.; Bristol Myers Squibb; and Takeda Pharmaceutical Company Limited.Planning Committee and Reviewer DisclosuresPlanners, independent reviewers, and staff of PVI, PeerView Institute for Medical Education, do not have any relevant financial relationships related to this CE activity unless listed below.

This content has been developed for healthcare professionals only. Patients who seek health information should consult with their physician or relevant patient advocacy groups.For the full presentation, downloadable Practice Aids, slides, and complete CME/MOC information, and to apply for credit, please visit us at PeerView.com/JSU865. CME/MOC credit will be available until March 22, 2025.The “Immunosurge” Continues: Moving in Leaps and Bounds to Expand the Role and Impact of Immunotherapy in Metastatic, Locally Advanced, and Early-Stage NSCLC In support of improving patient care, PVI, PeerView Institute for Medical Education, is jointly accredited by the Accreditation Council for Continuing Medical Education (ACCME), the Accreditation Council for Pharmacy Education (ACPE), and the American Nurses Credentialing Center (ANCC), to provide continuing education for the healthcare team.SupportThis activity is supported by an independent educational grant from AstraZeneca.Disclosure PolicyAll relevant conflicts of interest have been mitigated prior to the commencement of the activity.Faculty/Planner DisclosuresChair/PlannerSandip Patel, MD, has a financial interest/relationship or affiliation in the form of:Consultant and/or Advisor for Amgen Inc; AstraZeneca; BeiGene, Inc.; Bristol Myers Squibb; Certis USA L.L.C.; Genentech, Inc.; Illumina, Inc.; Jazz Pharmaceuticals, Inc.; Lilly; Merck & Co., Inc.; Natera, Inc.; Pfizer Inc.; and Tempus.Grant/Research Support from Amgen Inc; AstraZeneca/MedImmune, Inc.; A2BIO; Bristol Myers Squibb; Fate Therapeutics; F. Hoffmann-La Roche Ltd/Genentech, Inc.; Gilead Sciences, Inc.; IOVANCE Biotherapeutics, Inc.; Lilly; Merck & Co., Inc.; and Pfizer Inc.Faculty/PlannerTina Cascone, MD, PhD, has a financial interest/relationship or affiliation in the form of:Consultant and/or Advisor for AstraZeneca; Bristol Myers Squibb; Genentech, Inc.; Merck & Co., Inc.; Pfizer Inc.; and Regeneron Pharmaceuticals Inc.Grant/Research Support from AstraZeneca and Bristol Myers Squibb.Faculty/PlannerJohn V. Heymach, MD, PhD, has a financial interest/relationship or affiliation in the form of:Consultant and/or Advisor for AbbVie Inc.; AnHeart Therapeutics; ArriVent Biopharma; AstraZeneca; BioCurity Pharmaceuticals; BioNTech SE; Blueprint Medicines Corporation; Boehringer Ingelheim International GmbH; Bristol Myers Squibb; Chugai Pharmaceutical Co., Ltd.; Curio Science; DAVA Oncology; EMD Serono, Inc.; F. Hoffmann-La Roche Ltd; Genentech, Inc.; GlaxoSmithKline; IDEOlogy Health; Immunocore Ltd; Janssen Biotech; Janssen Pharmaceuticals, Inc.; Lilly; Mirati Therapeutics, Inc.; Novartis Pharmaceuticals Corporation; Oncocyte Corporation; RefleXion; Regeneron Pharmaceuticals Inc.; Sandoz Group AG; sanofi-aventis U.S. LLC; Spectrum Pharmaceuticals, Inc.; Takeda Pharmaceutical Company Limited; uniQure NV; and Venn Biosciences.Grant/Research Support from AstraZeneca; Boehringer Ingelheim International GmbH; Spectrum Pharmaceuticals, Inc.; Mirati Therapeutics, Inc.; Bristol Myers Squibb; and Takeda Pharmaceutical Company Limited.Planning Committee and Reviewer DisclosuresPlanners, independent reviewers, and staff of PVI, PeerView Institute for Medical Education, do not have any relevant financial relationships related to this CE activity unless listed below.

This content has been developed for healthcare professionals only. Patients who seek health information should consult with their physician or relevant patient advocacy groups.For the full presentation, downloadable Practice Aids, slides, and complete CME/MOC information, and to apply for credit, please visit us at PeerView.com/JSU865. CME/MOC credit will be available until March 22, 2025.The “Immunosurge” Continues: Moving in Leaps and Bounds to Expand the Role and Impact of Immunotherapy in Metastatic, Locally Advanced, and Early-Stage NSCLC In support of improving patient care, PVI, PeerView Institute for Medical Education, is jointly accredited by the Accreditation Council for Continuing Medical Education (ACCME), the Accreditation Council for Pharmacy Education (ACPE), and the American Nurses Credentialing Center (ANCC), to provide continuing education for the healthcare team.SupportThis activity is supported by an independent educational grant from AstraZeneca.Disclosure PolicyAll relevant conflicts of interest have been mitigated prior to the commencement of the activity.Faculty/Planner DisclosuresChair/PlannerSandip Patel, MD, has a financial interest/relationship or affiliation in the form of:Consultant and/or Advisor for Amgen Inc; AstraZeneca; BeiGene, Inc.; Bristol Myers Squibb; Certis USA L.L.C.; Genentech, Inc.; Illumina, Inc.; Jazz Pharmaceuticals, Inc.; Lilly; Merck & Co., Inc.; Natera, Inc.; Pfizer Inc.; and Tempus.Grant/Research Support from Amgen Inc; AstraZeneca/MedImmune, Inc.; A2BIO; Bristol Myers Squibb; Fate Therapeutics; F. Hoffmann-La Roche Ltd/Genentech, Inc.; Gilead Sciences, Inc.; IOVANCE Biotherapeutics, Inc.; Lilly; Merck & Co., Inc.; and Pfizer Inc.Faculty/PlannerTina Cascone, MD, PhD, has a financial interest/relationship or affiliation in the form of:Consultant and/or Advisor for AstraZeneca; Bristol Myers Squibb; Genentech, Inc.; Merck & Co., Inc.; Pfizer Inc.; and Regeneron Pharmaceuticals Inc.Grant/Research Support from AstraZeneca and Bristol Myers Squibb.Faculty/PlannerJohn V. Heymach, MD, PhD, has a financial interest/relationship or affiliation in the form of:Consultant and/or Advisor for AbbVie Inc.; AnHeart Therapeutics; ArriVent Biopharma; AstraZeneca; BioCurity Pharmaceuticals; BioNTech SE; Blueprint Medicines Corporation; Boehringer Ingelheim International GmbH; Bristol Myers Squibb; Chugai Pharmaceutical Co., Ltd.; Curio Science; DAVA Oncology; EMD Serono, Inc.; F. Hoffmann-La Roche Ltd; Genentech, Inc.; GlaxoSmithKline; IDEOlogy Health; Immunocore Ltd; Janssen Biotech; Janssen Pharmaceuticals, Inc.; Lilly; Mirati Therapeutics, Inc.; Novartis Pharmaceuticals Corporation; Oncocyte Corporation; RefleXion; Regeneron Pharmaceuticals Inc.; Sandoz Group AG; sanofi-aventis U.S. LLC; Spectrum Pharmaceuticals, Inc.; Takeda Pharmaceutical Company Limited; uniQure NV; and Venn Biosciences.Grant/Research Support from AstraZeneca; Boehringer Ingelheim International GmbH; Spectrum Pharmaceuticals, Inc.; Mirati Therapeutics, Inc.; Bristol Myers Squibb; and Takeda Pharmaceutical Company Limited.Planning Committee and Reviewer DisclosuresPlanners, independent reviewers, and staff of PVI, PeerView Institute for Medical Education, do not have any relevant financial relationships related to this CE activity unless listed below.

This content has been developed for healthcare professionals only. Patients who seek health information should consult with their physician or relevant patient advocacy groups.For the full presentation, downloadable Practice Aids, slides, and complete CME/MOC information, and to apply for credit, please visit us at PeerView.com/JSU865. CME/MOC credit will be available until March 22, 2025.The “Immunosurge” Continues: Moving in Leaps and Bounds to Expand the Role and Impact of Immunotherapy in Metastatic, Locally Advanced, and Early-Stage NSCLC In support of improving patient care, PVI, PeerView Institute for Medical Education, is jointly accredited by the Accreditation Council for Continuing Medical Education (ACCME), the Accreditation Council for Pharmacy Education (ACPE), and the American Nurses Credentialing Center (ANCC), to provide continuing education for the healthcare team.SupportThis activity is supported by an independent educational grant from AstraZeneca.Disclosure PolicyAll relevant conflicts of interest have been mitigated prior to the commencement of the activity.Faculty/Planner DisclosuresChair/PlannerSandip Patel, MD, has a financial interest/relationship or affiliation in the form of:Consultant and/or Advisor for Amgen Inc; AstraZeneca; BeiGene, Inc.; Bristol Myers Squibb; Certis USA L.L.C.; Genentech, Inc.; Illumina, Inc.; Jazz Pharmaceuticals, Inc.; Lilly; Merck & Co., Inc.; Natera, Inc.; Pfizer Inc.; and Tempus.Grant/Research Support from Amgen Inc; AstraZeneca/MedImmune, Inc.; A2BIO; Bristol Myers Squibb; Fate Therapeutics; F. Hoffmann-La Roche Ltd/Genentech, Inc.; Gilead Sciences, Inc.; IOVANCE Biotherapeutics, Inc.; Lilly; Merck & Co., Inc.; and Pfizer Inc.Faculty/PlannerTina Cascone, MD, PhD, has a financial interest/relationship or affiliation in the form of:Consultant and/or Advisor for AstraZeneca; Bristol Myers Squibb; Genentech, Inc.; Merck & Co., Inc.; Pfizer Inc.; and Regeneron Pharmaceuticals Inc.Grant/Research Support from AstraZeneca and Bristol Myers Squibb.Faculty/PlannerJohn V. Heymach, MD, PhD, has a financial interest/relationship or affiliation in the form of:Consultant and/or Advisor for AbbVie Inc.; AnHeart Therapeutics; ArriVent Biopharma; AstraZeneca; BioCurity Pharmaceuticals; BioNTech SE; Blueprint Medicines Corporation; Boehringer Ingelheim International GmbH; Bristol Myers Squibb; Chugai Pharmaceutical Co., Ltd.; Curio Science; DAVA Oncology; EMD Serono, Inc.; F. Hoffmann-La Roche Ltd; Genentech, Inc.; GlaxoSmithKline; IDEOlogy Health; Immunocore Ltd; Janssen Biotech; Janssen Pharmaceuticals, Inc.; Lilly; Mirati Therapeutics, Inc.; Novartis Pharmaceuticals Corporation; Oncocyte Corporation; RefleXion; Regeneron Pharmaceuticals Inc.; Sandoz Group AG; sanofi-aventis U.S. LLC; Spectrum Pharmaceuticals, Inc.; Takeda Pharmaceutical Company Limited; uniQure NV; and Venn Biosciences.Grant/Research Support from AstraZeneca; Boehringer Ingelheim International GmbH; Spectrum Pharmaceuticals, Inc.; Mirati Therapeutics, Inc.; Bristol Myers Squibb; and Takeda Pharmaceutical Company Limited.Planning Committee and Reviewer DisclosuresPlanners, independent reviewers, and staff of PVI, PeerView Institute for Medical Education, do not have any relevant financial relationships related to this CE activity unless listed below.

This content has been developed for healthcare professionals only. Patients who seek health information should consult with their physician or relevant patient advocacy groups.For the full presentation, downloadable Practice Aids, slides, and complete CME/MOC information, and to apply for credit, please visit us at PeerView.com/JSU865. CME/MOC credit will be available until March 22, 2025.The “Immunosurge” Continues: Moving in Leaps and Bounds to Expand the Role and Impact of Immunotherapy in Metastatic, Locally Advanced, and Early-Stage NSCLC In support of improving patient care, PVI, PeerView Institute for Medical Education, is jointly accredited by the Accreditation Council for Continuing Medical Education (ACCME), the Accreditation Council for Pharmacy Education (ACPE), and the American Nurses Credentialing Center (ANCC), to provide continuing education for the healthcare team.SupportThis activity is supported by an independent educational grant from AstraZeneca.Disclosure PolicyAll relevant conflicts of interest have been mitigated prior to the commencement of the activity.Faculty/Planner DisclosuresChair/PlannerSandip Patel, MD, has a financial interest/relationship or affiliation in the form of:Consultant and/or Advisor for Amgen Inc; AstraZeneca; BeiGene, Inc.; Bristol Myers Squibb; Certis USA L.L.C.; Genentech, Inc.; Illumina, Inc.; Jazz Pharmaceuticals, Inc.; Lilly; Merck & Co., Inc.; Natera, Inc.; Pfizer Inc.; and Tempus.Grant/Research Support from Amgen Inc; AstraZeneca/MedImmune, Inc.; A2BIO; Bristol Myers Squibb; Fate Therapeutics; F. Hoffmann-La Roche Ltd/Genentech, Inc.; Gilead Sciences, Inc.; IOVANCE Biotherapeutics, Inc.; Lilly; Merck & Co., Inc.; and Pfizer Inc.Faculty/PlannerTina Cascone, MD, PhD, has a financial interest/relationship or affiliation in the form of:Consultant and/or Advisor for AstraZeneca; Bristol Myers Squibb; Genentech, Inc.; Merck & Co., Inc.; Pfizer Inc.; and Regeneron Pharmaceuticals Inc.Grant/Research Support from AstraZeneca and Bristol Myers Squibb.Faculty/PlannerJohn V. Heymach, MD, PhD, has a financial interest/relationship or affiliation in the form of:Consultant and/or Advisor for AbbVie Inc.; AnHeart Therapeutics; ArriVent Biopharma; AstraZeneca; BioCurity Pharmaceuticals; BioNTech SE; Blueprint Medicines Corporation; Boehringer Ingelheim International GmbH; Bristol Myers Squibb; Chugai Pharmaceutical Co., Ltd.; Curio Science; DAVA Oncology; EMD Serono, Inc.; F. Hoffmann-La Roche Ltd; Genentech, Inc.; GlaxoSmithKline; IDEOlogy Health; Immunocore Ltd; Janssen Biotech; Janssen Pharmaceuticals, Inc.; Lilly; Mirati Therapeutics, Inc.; Novartis Pharmaceuticals Corporation; Oncocyte Corporation; RefleXion; Regeneron Pharmaceuticals Inc.; Sandoz Group AG; sanofi-aventis U.S. LLC; Spectrum Pharmaceuticals, Inc.; Takeda Pharmaceutical Company Limited; uniQure NV; and Venn Biosciences.Grant/Research Support from AstraZeneca; Boehringer Ingelheim International GmbH; Spectrum Pharmaceuticals, Inc.; Mirati Therapeutics, Inc.; Bristol Myers Squibb; and Takeda Pharmaceutical Company Limited.Planning Committee and Reviewer DisclosuresPlanners, independent reviewers, and staff of PVI, PeerView Institute for Medical Education, do not have any relevant financial relationships related to this CE activity unless listed below.

This content has been developed for healthcare professionals only. Patients who seek health information should consult with their physician or relevant patient advocacy groups.For the full presentation, downloadable Practice Aids, slides, and complete CME/MOC information, and to apply for credit, please visit us at PeerView.com/JSU865. CME/MOC credit will be available until March 22, 2025.The “Immunosurge” Continues: Moving in Leaps and Bounds to Expand the Role and Impact of Immunotherapy in Metastatic, Locally Advanced, and Early-Stage NSCLC In support of improving patient care, PVI, PeerView Institute for Medical Education, is jointly accredited by the Accreditation Council for Continuing Medical Education (ACCME), the Accreditation Council for Pharmacy Education (ACPE), and the American Nurses Credentialing Center (ANCC), to provide continuing education for the healthcare team.SupportThis activity is supported by an independent educational grant from AstraZeneca.Disclosure PolicyAll relevant conflicts of interest have been mitigated prior to the commencement of the activity.Faculty/Planner DisclosuresChair/PlannerSandip Patel, MD, has a financial interest/relationship or affiliation in the form of:Consultant and/or Advisor for Amgen Inc; AstraZeneca; BeiGene, Inc.; Bristol Myers Squibb; Certis USA L.L.C.; Genentech, Inc.; Illumina, Inc.; Jazz Pharmaceuticals, Inc.; Lilly; Merck & Co., Inc.; Natera, Inc.; Pfizer Inc.; and Tempus.Grant/Research Support from Amgen Inc; AstraZeneca/MedImmune, Inc.; A2BIO; Bristol Myers Squibb; Fate Therapeutics; F. Hoffmann-La Roche Ltd/Genentech, Inc.; Gilead Sciences, Inc.; IOVANCE Biotherapeutics, Inc.; Lilly; Merck & Co., Inc.; and Pfizer Inc.Faculty/PlannerTina Cascone, MD, PhD, has a financial interest/relationship or affiliation in the form of:Consultant and/or Advisor for AstraZeneca; Bristol Myers Squibb; Genentech, Inc.; Merck & Co., Inc.; Pfizer Inc.; and Regeneron Pharmaceuticals Inc.Grant/Research Support from AstraZeneca and Bristol Myers Squibb.Faculty/PlannerJohn V. Heymach, MD, PhD, has a financial interest/relationship or affiliation in the form of:Consultant and/or Advisor for AbbVie Inc.; AnHeart Therapeutics; ArriVent Biopharma; AstraZeneca; BioCurity Pharmaceuticals; BioNTech SE; Blueprint Medicines Corporation; Boehringer Ingelheim International GmbH; Bristol Myers Squibb; Chugai Pharmaceutical Co., Ltd.; Curio Science; DAVA Oncology; EMD Serono, Inc.; F. Hoffmann-La Roche Ltd; Genentech, Inc.; GlaxoSmithKline; IDEOlogy Health; Immunocore Ltd; Janssen Biotech; Janssen Pharmaceuticals, Inc.; Lilly; Mirati Therapeutics, Inc.; Novartis Pharmaceuticals Corporation; Oncocyte Corporation; RefleXion; Regeneron Pharmaceuticals Inc.; Sandoz Group AG; sanofi-aventis U.S. LLC; Spectrum Pharmaceuticals, Inc.; Takeda Pharmaceutical Company Limited; uniQure NV; and Venn Biosciences.Grant/Research Support from AstraZeneca; Boehringer Ingelheim International GmbH; Spectrum Pharmaceuticals, Inc.; Mirati Therapeutics, Inc.; Bristol Myers Squibb; and Takeda Pharmaceutical Company Limited.Planning Committee and Reviewer DisclosuresPlanners, independent reviewers, and staff of PVI, PeerView Institute for Medical Education, do not have any relevant financial relationships related to this CE activity unless listed below.

This content has been developed for healthcare professionals only. Patients who seek health information should consult with their physician or relevant patient advocacy groups.For the full presentation, downloadable Practice Aids, slides, and complete CME/MOC information, and to apply for credit, please visit us at PeerView.com/JSU865. CME/MOC credit will be available until March 22, 2025.The “Immunosurge” Continues: Moving in Leaps and Bounds to Expand the Role and Impact of Immunotherapy in Metastatic, Locally Advanced, and Early-Stage NSCLC In support of improving patient care, PVI, PeerView Institute for Medical Education, is jointly accredited by the Accreditation Council for Continuing Medical Education (ACCME), the Accreditation Council for Pharmacy Education (ACPE), and the American Nurses Credentialing Center (ANCC), to provide continuing education for the healthcare team.SupportThis activity is supported by an independent educational grant from AstraZeneca.Disclosure PolicyAll relevant conflicts of interest have been mitigated prior to the commencement of the activity.Faculty/Planner DisclosuresChair/PlannerSandip Patel, MD, has a financial interest/relationship or affiliation in the form of:Consultant and/or Advisor for Amgen Inc; AstraZeneca; BeiGene, Inc.; Bristol Myers Squibb; Certis USA L.L.C.; Genentech, Inc.; Illumina, Inc.; Jazz Pharmaceuticals, Inc.; Lilly; Merck & Co., Inc.; Natera, Inc.; Pfizer Inc.; and Tempus.Grant/Research Support from Amgen Inc; AstraZeneca/MedImmune, Inc.; A2BIO; Bristol Myers Squibb; Fate Therapeutics; F. Hoffmann-La Roche Ltd/Genentech, Inc.; Gilead Sciences, Inc.; IOVANCE Biotherapeutics, Inc.; Lilly; Merck & Co., Inc.; and Pfizer Inc.Faculty/PlannerTina Cascone, MD, PhD, has a financial interest/relationship or affiliation in the form of:Consultant and/or Advisor for AstraZeneca; Bristol Myers Squibb; Genentech, Inc.; Merck & Co., Inc.; Pfizer Inc.; and Regeneron Pharmaceuticals Inc.Grant/Research Support from AstraZeneca and Bristol Myers Squibb.Faculty/PlannerJohn V. Heymach, MD, PhD, has a financial interest/relationship or affiliation in the form of:Consultant and/or Advisor for AbbVie Inc.; AnHeart Therapeutics; ArriVent Biopharma; AstraZeneca; BioCurity Pharmaceuticals; BioNTech SE; Blueprint Medicines Corporation; Boehringer Ingelheim International GmbH; Bristol Myers Squibb; Chugai Pharmaceutical Co., Ltd.; Curio Science; DAVA Oncology; EMD Serono, Inc.; F. Hoffmann-La Roche Ltd; Genentech, Inc.; GlaxoSmithKline; IDEOlogy Health; Immunocore Ltd; Janssen Biotech; Janssen Pharmaceuticals, Inc.; Lilly; Mirati Therapeutics, Inc.; Novartis Pharmaceuticals Corporation; Oncocyte Corporation; RefleXion; Regeneron Pharmaceuticals Inc.; Sandoz Group AG; sanofi-aventis U.S. LLC; Spectrum Pharmaceuticals, Inc.; Takeda Pharmaceutical Company Limited; uniQure NV; and Venn Biosciences.Grant/Research Support from AstraZeneca; Boehringer Ingelheim International GmbH; Spectrum Pharmaceuticals, Inc.; Mirati Therapeutics, Inc.; Bristol Myers Squibb; and Takeda Pharmaceutical Company Limited.Planning Committee and Reviewer DisclosuresPlanners, independent reviewers, and staff of PVI, PeerView Institute for Medical Education, do not have any relevant financial relationships related to this CE activity unless listed below.

Drs. Shaalan Beg and Travis Osterman discuss a machine learning model, recently featured in JCO Clinical Cancer Informatics, that uses electronic health record data to accurately predict the effectiveness and toxicity of treatment with immune checkpoint inhibitors. The new AI model can be used to provide a personalized risk-benefit profile, inform therapeutic decision-making, and improve clinical trial cohort selection.   TRANSCRIPT Dr. Shaalan Beg: Hello, and welcome to the ASCO Daily News Podcast. I'm Dr. Shaalan Beg, your guest host for today. I am an adjunct associate professor at UT Southwestern's Simmons Comprehensive Cancer Center.  Cancer immunotherapy has transformed the treatment landscape by providing new and effective treatment options for many solid and hematologic malignancies. But while many patients experience a remarkable response to immune checkpoint inhibitors, other patients can suffer life-threatening immune checkpoint toxicities. Today, we will be discussing a machine learning solution that can assess a patient's immune checkpoint inhibitor risk-benefit profile based primarily on routinely collected structured electronic health record data. This novel AI solution was recently featured in JCO Clinical Cancer Informatics, and I am delighted to welcome one of the report's authors, Dr. Travis Osterman. He is an associate vice president for research informatics and associate professor in the Department of Biomedical Informatics and the Division of Hematology Oncology at Vanderbilt University Medical Center in Nashville, Tennessee. Dr. Osterman also serves as the director of cancer clinical informatics at the Vanderbilt Ingram Cancer Center.  Our full disclosures are available in the transcript of this episode, and disclosures related to all episodes of the podcast are available at asco.org/DNpod.  Dr. Osterman, it's great to have you on the podcast today.   Dr. Travis Osterman: Thanks, Shaalan. It's great to be here. Thank you for the invitation.   Dr. Shaalan Beg: Congratulations on your recently published article in the JCO CCI titled "Prediction of Effectiveness and Toxicities of Immune Checkpoint Inhibitors Using Real World Patient Data." Why did you decide to address this specific problem?   Dr. Travis Osterman: I am a practicing medical oncologist at Vanderbilt, I specialize in thoracic malignancies. Immunotherapy has been a significant part of my practice from the beginning. And I think for all of us, we have patients in our practices that are tremendous responders. I have stories of my patients, a few of which, at least, are able to get years of benefit even after stopping therapy, and potentially some even stage 4 patients that are amazingly seemingly cured after their treatments. But I also have patients that experience severe toxicities, some of those are life-threatening or life ending, but many of those carry morbidity. In my population, I see a lot of pneumonitis, and that really alters patients' quality of life. And the biggest conversation I have with patients is: “How do I know which of these outcomes I'm going to have, if I'm going to get benefits from these therapies or am I going to get one of these side effects or toxicities?” And we set out to try to answer that question with data.   Dr. Shaalan Beg: When electronic medical records started to make their way into the clinic, I remember all of us thinking about the wonderful applications where we could use the data to help guide the clinical care, assign the right treatment for the right patient at the right time, and learn from other patients' experiences to improve the care of the person who's in front of us. And my personal opinion is that we haven't realized our electronic medical records' potential to that extent. And efforts like the one you published in JCO CCI is the culmination of one of the efforts, and I can only imagine how much time and effort it must have taken to develop that and we're hoping is the first of many more to come. For our listeners, can you talk us through the steps required to develop such a tool, and why now is the right time, and why we're starting to see these evolve?   Dr. Travis Osterman: This project would not have been possible 20 years ago. It relies on having what we would call structured data available for our patients that are receiving cancer care, so that's vital signs, laboratory values, and diagnoses, all of the things that we routinely collect in the electronic health record. So that is step 1. This project required that those systems be not just in place at academic centers but be widely available because our goal is to set up systems that will be able to transform cancer care, not just at academic institutions, but for the entire practice of oncology.  The second piece is you need enough data to be able to train these models. And so, we needed to be practicing with checkpoint inhibitors long enough to see patients that had toxicities, to see patients that had benefit, and then to jump into the data science of actually trying to learn from them. And so this really was the culmination of systems put in place by a lot of people before us and then really the right time [when] we started to have now enough data to really start to learn from.   Dr. Shaalan Beg: The publication discusses the steps of how you validated your tool. Talk me through how you see this being applied to the point of care for the next time you are about to start an immune checkpoint inhibitor for your lung cancer patient?   Dr. Travis Osterman: I think there are two different primary lanes that these types of models can be applied. In the drug development space, I think many of us are familiar that many assets, many drugs that are in the development pipeline are halted because of adverse events in toxicity profiles, but we also realize that not everyone gets those toxicities. And so we envision a future where before a drug that's in the drug development pipeline is taken out of the development pipeline, potentially, you could screen patients that are at lowest risks of actually having side effects from that immunotherapy and only screen those patients into the trial and that would potentially make more drugs available to more patients going forward. So I think that that's 1 lane.  I think the other lane in clinical practice is, let's say that I'm treating a patient who we determine has an increased risk for colitis. Instead of only seeing that patient back in 3 weeks, potentially, now, what if I had one of our nurse navigators, call the patient at weekly check-ins between visits to check in and see whether or not they were having any episodes of diarrhea and trying to intervene earlier. That might allow us to keep patients both out of the hospital, out of the emergency department to treat their symptoms more quickly to decrease the severity of their toxicity and keep them on treatments, especially if they're receiving benefit from it. So, I think there's an opportunity to improve both drug development and making more drugs available to patients and then also to identify patients that are at risk for toxicity, and then to do interventions to help mitigate those risks. Really, the idea of precision risk mitigation.   Dr. Shaalan Beg: One of the problems with electronic medical record-based tools in the past has been that they don't evolve with time. We develop it, we set it, we deploy it, and it almost feels, to the users at least, that it stops evolving after that. With novel therapeutic agents coming into the clinic, we're seeing new ADCs, new novel checkpoint inhibitors entering the market. How do you envision tools such as yours to be refreshed so they can stay relevant with the modern armamentarium of medications which are being used?   Dr. Travis Osterman: So, if you ask any data scientist, the most requested item they will ask for is more data. And so, this initial set of models that we've described in this publication were trained exclusively on a single institution's data at Vanderbilt University Medical Center as we continue both to see more patients here, and then ideally look forward to collaborations with other centers. We expect that these models will continue to be refined and that the performance will improve as we increase the amount of training data, and we hope that that will do 2 things. One, it will counteract the kind of model drift that you described. But then two, it will allow us to ask some more specific questions that honestly, we weren't really powered to answer in our study here. For instance, we didn't look at cardiac toxicity, which is a concern if you're giving a CTLA-4 along with a PD-1 or PD-L1 inhibitor more so than single agent immunotherapy. We just don't have enough events to be able to train models on that. But with future collaborations, that would be a question we would love to tackle as well.  One of the things that's interesting about the implementation of these models is that we found many of the features that I would have expected to find as a practicing oncologist. For instance, when we're trying to predict the toxicity of pneumonitis inflammation of the lung, I as an oncologist would think that many of my patients that have COPD or interstitial lung disease at baseline seem to be at a higher risk. And so that's one of the features that I was looking to come out in the model. And that's exactly what we found. That was one of the contributing features that helps us predict a higher risk of pneumonitis. But what's interesting is that's certainly not the only feature; there end up being about a dozen features that are in that space that help predict that toxicity.   Similarly, for colitis, we found that the combination of receiving a CTLA-4 inhibitor in addition to a PD-1 or PD-L1 inhibitor, that combination together, which would increase risk for colitis, which is well-documented in our literature. So these models are not entirely black boxes. We've published the top features of these models that contribute to our predictions. And I think clinically the challenge for me has always been if I have a patient who has COPD, but it's pretty well-controlled and their O2 sat is normal, how does that patient's risk bring pneumonitis compared to someone who has poorly controlled COPD with low O2 sat at baseline, etc.? And so these models are really designed to help tease out some of those nuances.   Dr. Shaalan Beg: There are so many wonderful applications to use preexisting data that can improve the lives of our patients and frankly that can improve the work experience for clinicians. They can be used for risk stratification using these preexisting data. Can you talk a little bit about what are the barriers that people face or that your team faced in developing these tools, and what has changed or what's expected to change in the coming years to allow people to continue developing tools such as what was described?   Dr. Travis Osterman: I think it's important to realize that we are not unique in addressing this problem. This is a problem that I think has been a focal point of our cancer informatics community for the better part of the last, probably, decade. I think one of the things that distinguishes the work that we've done here is really this idea of clinical utility. And what I mean is we focused on data that would be collected at any routine oncology visit in the U.S., and I would argue worldwide, to use as features in our model. So, we're not running complex genetic testing that may or may not be paid for. We're not asking for new laboratory values to be sent or for extensive questionnaires that aren't already in clinical practice. We're using pieces that are already being connected into the pipeline of oncology practices, and I think that's one of the differentiators of this project versus many others in this space.  Right now, these are only EHR data. We have a part of our project that's looking at imaging data and whether that adds value. But one of the pieces that I always advocate for, if we're going to ask practices for instance to upload these imaging files or to send a CD to a central location to improve the outcome, that's harder to work into an oncologist workflow than if all the data are already there in the health record and you can click a button and calculate this person's risk profile. And so, we've really tried to be pragmatic about our approach as we've entered this realm and that's been a real focus of our team.   Dr. Shaalan Beg: Many of the listeners of today's podcast are busy clinicians, and you talked about how the idea for this project came from the problem you witnessed in your clinic. How can clinicians continue to be involved in such initiatives or drive these initiatives at their own institutions, in office situations where they may not have the resources that your team has? Can you speak to national efforts or collaborations in this regard?   Dr. Travis Osterman: Yeah. So, first of all, I would invite really anyone to reach out to our team, if they're in a position where they'll be interested in validating our models at their local institutions. We would be happy to work with them to provide the models to see how they perform on their data sets. I think that that's an important part of the academic review and informatics is to see how these models translate into other health care settings. And we also are interested to make sure that what I said in the prior discussion is correct, that we're only incorporating things that other institutions already have. So I think that that's certainly one.  The second is a part of a large National Cancer Data standard project called mCODE, the Minimal Common Oncology Data Elements, I chair that executive committee. And one of the pieces of that is trying to find a way to make all of these kinds of structured data interoperable between health records. And so I would just encourage all of my colleagues to always advocate for interoperability and, when there's an option, to store data in a way that makes that data more easily shared in the same formats between institutions. I think that that will pay many dividends for our field going forward. And I just want to plug all the team at mCODE for their work in this and maybe there'll be an integration and connection between mCODE and our project in the future.   Dr. Shaalan Beg: Thank you very much Dr. Osterman for sharing your insights with us today on the ASCO Daily News Podcast.   Dr. Travis Osterman: Thanks, Shaalan. Have a great day.   Dr. Shaalan Beg: And thank you to all our listeners for your time today. You'll find a link to Dr. Osterman's article in the transcript of this episode. And if you value the insights that you hear on the ASCO Daily News Podcast, please take a moment to rate, review, and subscribe wherever you get your podcast.   Disclaimer: The purpose of this podcast is to educate and to inform. This is not a substitute for professional medical care and is not intended for use in the diagnosis or treatment of individual conditions. Guests on this podcast express their own opinions, experience, and conclusions. Guest statements on the podcast do not express the opinions of ASCO. The mention of any product, service, organization, activity or therapy should not be construed as an ASCO endorsement.   Find out more about today's speakers: Dr. Shaalan Beg @ShaalanBeg Dr. Travis Osterman @TravisOsterman   Follow ASCO on social media:  @ASCO on Twitter  ASCO on Facebook  ASCO on LinkedIn    Disclosures: Dr. Shaalan Beg: Employment: Science 37 Consulting or Advisory Role: Ipsen, Array BioPharma, AstraZeneca/MedImmune, Cancer Commons, Legend Biotech, Foundation Medicine Research Funding (Inst.): Bristol-Myers Squibb, AstraZeneca/MedImmune, Merck Serono, Five Prime Therapeutics, MedImmune, Genentech, Immunesensor, Tolero Pharmaceuticals   Dr. Travis Osterman: Stock and Other Ownership Interests: Faculty Coaching Honoraria: Amazon Web Services Consulting or Advisory Role: eHealth, AstraZeneca, Outcomes Insights, Biodesix, MD Outlook, GenomOncology, Cota Healthcare, Flagship Biosciences, Microsoft, Dedham Group, Oncollege Research Funding: GE Healthcare, Microsoft, IBM Watson Health Travel, Accommodations, Expenses: GE Healthcare, Amazon Web Services

This content has been developed for healthcare professionals only. Patients who seek health information should consult with their physician or relevant patient advocacy groups.For the full presentation, downloadable Practice Aids, slides, and complete CME/MOC/AAPA/IPCE information, and to apply for credit, please visit us at PeerView.com/SKH865. CME/MOC/AAPA/IPCE credit will be available until March 20, 2025.Making Precision Decisions in the Treatment of NSCLC With Common and Uncommon EGFR Mutations: How to Navigate the Expanding Options and Increasing Complexity In support of improving patient care, PVI, PeerView Institute for Medical Education, is jointly accredited by the Accreditation Council for Continuing Medical Education (ACCME), the Accreditation Council for Pharmacy Education (ACPE), and the American Nurses Credentialing Center (ANCC), to provide continuing education for the healthcare team.SupportThis activity is supported by independent educational grants from AstraZeneca and Janssen Biotech, Inc., administered by Janssen Scientific Affairs, LLC.Disclosure PolicyAll relevant conflicts of interest have been mitigated prior to the commencement of the activity.Faculty/Planner DisclosuresChair/PlannerJoshua Sabari, MD, has a financial interest/relationship or affiliation in the form of:Consultant and/or Advisor for AbbVie Inc.; AstraZeneca; Genentech, Inc.; Gilead Sciences, Inc.; Janssen Pharmaceuticals, Inc.; Jazz Pharmaceuticals, Inc.; Mirati Therapeutics, Inc.; Navire; Pfizer; Regeneron Pharmaceuticals Inc.; Sanofi Genzyme; and Takeda Pharmaceutical Company Limited.Grant/Research Support from Boehringer Ingelheim Pharmaceuticals, Inc.; Janssen Pharmaceuticals, Inc.; Mirati Therapeutics, Inc.; and Regeneron Pharmaceuticals Inc.Faculty/PlannerJyoti D. Patel, MD, has a financial interest/relationship or affiliation in the form of:Consultant and/or Advisor for AbbVie Inc.; AnHeart Therapeutics; AstraZeneca; Blueprint Medicines Corporation; Daiichi Sankyo, Inc.; Genentech, Inc.; Gilead Sciences, Inc.; Lilly; Sanofi; and Takeda Pharmaceutical Company Limited.Other Financial or Material Support for Travel from Daiichi Sankyo, Inc. and Tempus.Faculty/PlannerAlexander I. Spira, MD, PhD, FACP, has a financial interest/relationship or affiliation in the form of:Consultant and/or Advisor for Amgen Inc.; Array BioPharma Inc.; AstraZeneca/ MedImmune; Black Diamond Therapeutics; Blueprint Medicines Corporation; Bristol Myers Squibb; Daiichi Sankyo, Inc./AstraZeneca; Incyte; Gritstone bio, Inc.; Janssen Research & Development; Jazz Pharmaceuticals, Inc.; Lily; Merck & Co., Inc.; Mersana Therapeutics; Mirati Therapeutics, Inc.; Novartis Pharmaceuticals Corporation; Regeneron Pharmaceuticals Inc.; Sanofi; and Takeda Pharmaceutical Company Limited.Grant/Research Support from ADC Therapeutics SA; AbbVie Inc.; Alkermes; Amgen Inc.; Arch Therapeutics, Inc.; ArriVent Biopharma; Astellas Pharma US, Inc.; Astex Pharmaceuticals; AstraZeneca; Black Diamond Therapeutics; Blueprint Medicines Corporation; Bluprint Oncology; Boehringer Ingelheim International GmbH; Bristol Myers Squibb; CytomX Therapeutics, Inc.; Daiichi Sankyo, Inc.; F. Hoffmann-La Roche Ltd; Gritstone bio, Inc.; Ignyta Inc; Incyte; Janssen Oncology; LAM Therapeutics, Inc.; Loxo Oncology; MacroGenics, Inc.; Medikine, Inc; MedImmune; Mersana Therapeutics; Mirati Therapeutics, Inc.; NALO Therapeutics, Inc.; Novartis Pharmaceuticals Corporation; Plexxikon; Regeneron Pharmaceuticals Inc.; Revolution Medicines, Inc.; Rubius Therapeutics; Scorpion Therapeutics; Synthekine; and Takeda Pharmaceutical Company Limited.Honoraria from Amgen Inc.; AstraZeneca/ MedImmune; Bayer; Bristol Myers Sqiubb; CytomX Therapeutics, Inc.; Janssen Pharmaceuticals, Inc.; Merck & Co., Inc.; Novartis Pharmaceuticals Corporation; and Takeda Pharmaceutical Company Limited.Stock Shareholder in Lilly.Planning Committee and Reviewer DisclosuresPlanners, independent reviewers, and staff of PVI, PeerView Institute for Medical Education, do not have any relevant financial relationships related to this CE activity unless listed below.

This content has been developed for healthcare professionals only. Patients who seek health information should consult with their physician or relevant patient advocacy groups.For the full presentation, downloadable Practice Aids, slides, and complete CME/MOC/AAPA/IPCE information, and to apply for credit, please visit us at PeerView.com/SKH865. CME/MOC/AAPA/IPCE credit will be available until March 20, 2025.Making Precision Decisions in the Treatment of NSCLC With Common and Uncommon EGFR Mutations: How to Navigate the Expanding Options and Increasing Complexity In support of improving patient care, PVI, PeerView Institute for Medical Education, is jointly accredited by the Accreditation Council for Continuing Medical Education (ACCME), the Accreditation Council for Pharmacy Education (ACPE), and the American Nurses Credentialing Center (ANCC), to provide continuing education for the healthcare team.SupportThis activity is supported by independent educational grants from AstraZeneca and Janssen Biotech, Inc., administered by Janssen Scientific Affairs, LLC.Disclosure PolicyAll relevant conflicts of interest have been mitigated prior to the commencement of the activity.Faculty/Planner DisclosuresChair/PlannerJoshua Sabari, MD, has a financial interest/relationship or affiliation in the form of:Consultant and/or Advisor for AbbVie Inc.; AstraZeneca; Genentech, Inc.; Gilead Sciences, Inc.; Janssen Pharmaceuticals, Inc.; Jazz Pharmaceuticals, Inc.; Mirati Therapeutics, Inc.; Navire; Pfizer; Regeneron Pharmaceuticals Inc.; Sanofi Genzyme; and Takeda Pharmaceutical Company Limited.Grant/Research Support from Boehringer Ingelheim Pharmaceuticals, Inc.; Janssen Pharmaceuticals, Inc.; Mirati Therapeutics, Inc.; and Regeneron Pharmaceuticals Inc.Faculty/PlannerJyoti D. Patel, MD, has a financial interest/relationship or affiliation in the form of:Consultant and/or Advisor for AbbVie Inc.; AnHeart Therapeutics; AstraZeneca; Blueprint Medicines Corporation; Daiichi Sankyo, Inc.; Genentech, Inc.; Gilead Sciences, Inc.; Lilly; Sanofi; and Takeda Pharmaceutical Company Limited.Other Financial or Material Support for Travel from Daiichi Sankyo, Inc. and Tempus.Faculty/PlannerAlexander I. Spira, MD, PhD, FACP, has a financial interest/relationship or affiliation in the form of:Consultant and/or Advisor for Amgen Inc.; Array BioPharma Inc.; AstraZeneca/ MedImmune; Black Diamond Therapeutics; Blueprint Medicines Corporation; Bristol Myers Squibb; Daiichi Sankyo, Inc./AstraZeneca; Incyte; Gritstone bio, Inc.; Janssen Research & Development; Jazz Pharmaceuticals, Inc.; Lily; Merck & Co., Inc.; Mersana Therapeutics; Mirati Therapeutics, Inc.; Novartis Pharmaceuticals Corporation; Regeneron Pharmaceuticals Inc.; Sanofi; and Takeda Pharmaceutical Company Limited.Grant/Research Support from ADC Therapeutics SA; AbbVie Inc.; Alkermes; Amgen Inc.; Arch Therapeutics, Inc.; ArriVent Biopharma; Astellas Pharma US, Inc.; Astex Pharmaceuticals; AstraZeneca; Black Diamond Therapeutics; Blueprint Medicines Corporation; Bluprint Oncology; Boehringer Ingelheim International GmbH; Bristol Myers Squibb; CytomX Therapeutics, Inc.; Daiichi Sankyo, Inc.; F. Hoffmann-La Roche Ltd; Gritstone bio, Inc.; Ignyta Inc; Incyte; Janssen Oncology; LAM Therapeutics, Inc.; Loxo Oncology; MacroGenics, Inc.; Medikine, Inc; MedImmune; Mersana Therapeutics; Mirati Therapeutics, Inc.; NALO Therapeutics, Inc.; Novartis Pharmaceuticals Corporation; Plexxikon; Regeneron Pharmaceuticals Inc.; Revolution Medicines, Inc.; Rubius Therapeutics; Scorpion Therapeutics; Synthekine; and Takeda Pharmaceutical Company Limited.Honoraria from Amgen Inc.; AstraZeneca/ MedImmune; Bayer; Bristol Myers Sqiubb; CytomX Therapeutics, Inc.; Janssen Pharmaceuticals, Inc.; Merck & Co., Inc.; Novartis Pharmaceuticals Corporation; and Takeda Pharmaceutical Company Limited.Stock Shareholder in Lilly.Planning Committee and Reviewer DisclosuresPlanners, independent reviewers, and staff of PVI, PeerView Institute for Medical Education, do not have any relevant financial relationships related to this CE activity unless listed below.

This content has been developed for healthcare professionals only. Patients who seek health information should consult with their physician or relevant patient advocacy groups.For the full presentation, downloadable Practice Aids, slides, and complete CME/MOC/AAPA/IPCE information, and to apply for credit, please visit us at PeerView.com/SKH865. CME/MOC/AAPA/IPCE credit will be available until March 20, 2025.Making Precision Decisions in the Treatment of NSCLC With Common and Uncommon EGFR Mutations: How to Navigate the Expanding Options and Increasing Complexity In support of improving patient care, PVI, PeerView Institute for Medical Education, is jointly accredited by the Accreditation Council for Continuing Medical Education (ACCME), the Accreditation Council for Pharmacy Education (ACPE), and the American Nurses Credentialing Center (ANCC), to provide continuing education for the healthcare team.SupportThis activity is supported by independent educational grants from AstraZeneca and Janssen Biotech, Inc., administered by Janssen Scientific Affairs, LLC.Disclosure PolicyAll relevant conflicts of interest have been mitigated prior to the commencement of the activity.Faculty/Planner DisclosuresChair/PlannerJoshua Sabari, MD, has a financial interest/relationship or affiliation in the form of:Consultant and/or Advisor for AbbVie Inc.; AstraZeneca; Genentech, Inc.; Gilead Sciences, Inc.; Janssen Pharmaceuticals, Inc.; Jazz Pharmaceuticals, Inc.; Mirati Therapeutics, Inc.; Navire; Pfizer; Regeneron Pharmaceuticals Inc.; Sanofi Genzyme; and Takeda Pharmaceutical Company Limited.Grant/Research Support from Boehringer Ingelheim Pharmaceuticals, Inc.; Janssen Pharmaceuticals, Inc.; Mirati Therapeutics, Inc.; and Regeneron Pharmaceuticals Inc.Faculty/PlannerJyoti D. Patel, MD, has a financial interest/relationship or affiliation in the form of:Consultant and/or Advisor for AbbVie Inc.; AnHeart Therapeutics; AstraZeneca; Blueprint Medicines Corporation; Daiichi Sankyo, Inc.; Genentech, Inc.; Gilead Sciences, Inc.; Lilly; Sanofi; and Takeda Pharmaceutical Company Limited.Other Financial or Material Support for Travel from Daiichi Sankyo, Inc. and Tempus.Faculty/PlannerAlexander I. Spira, MD, PhD, FACP, has a financial interest/relationship or affiliation in the form of:Consultant and/or Advisor for Amgen Inc.; Array BioPharma Inc.; AstraZeneca/ MedImmune; Black Diamond Therapeutics; Blueprint Medicines Corporation; Bristol Myers Squibb; Daiichi Sankyo, Inc./AstraZeneca; Incyte; Gritstone bio, Inc.; Janssen Research & Development; Jazz Pharmaceuticals, Inc.; Lily; Merck & Co., Inc.; Mersana Therapeutics; Mirati Therapeutics, Inc.; Novartis Pharmaceuticals Corporation; Regeneron Pharmaceuticals Inc.; Sanofi; and Takeda Pharmaceutical Company Limited.Grant/Research Support from ADC Therapeutics SA; AbbVie Inc.; Alkermes; Amgen Inc.; Arch Therapeutics, Inc.; ArriVent Biopharma; Astellas Pharma US, Inc.; Astex Pharmaceuticals; AstraZeneca; Black Diamond Therapeutics; Blueprint Medicines Corporation; Bluprint Oncology; Boehringer Ingelheim International GmbH; Bristol Myers Squibb; CytomX Therapeutics, Inc.; Daiichi Sankyo, Inc.; F. Hoffmann-La Roche Ltd; Gritstone bio, Inc.; Ignyta Inc; Incyte; Janssen Oncology; LAM Therapeutics, Inc.; Loxo Oncology; MacroGenics, Inc.; Medikine, Inc; MedImmune; Mersana Therapeutics; Mirati Therapeutics, Inc.; NALO Therapeutics, Inc.; Novartis Pharmaceuticals Corporation; Plexxikon; Regeneron Pharmaceuticals Inc.; Revolution Medicines, Inc.; Rubius Therapeutics; Scorpion Therapeutics; Synthekine; and Takeda Pharmaceutical Company Limited.Honoraria from Amgen Inc.; AstraZeneca/ MedImmune; Bayer; Bristol Myers Sqiubb; CytomX Therapeutics, Inc.; Janssen Pharmaceuticals, Inc.; Merck & Co., Inc.; Novartis Pharmaceuticals Corporation; and Takeda Pharmaceutical Company Limited.Stock Shareholder in Lilly.Planning Committee and Reviewer DisclosuresPlanners, independent reviewers, and staff of PVI, PeerView Institute for Medical Education, do not have any relevant financial relationships related to this CE activity unless listed below.

This content has been developed for healthcare professionals only. Patients who seek health information should consult with their physician or relevant patient advocacy groups.For the full presentation, downloadable Practice Aids, slides, and complete CME/MOC/AAPA/IPCE information, and to apply for credit, please visit us at PeerView.com/SKH865. CME/MOC/AAPA/IPCE credit will be available until March 20, 2025.Making Precision Decisions in the Treatment of NSCLC With Common and Uncommon EGFR Mutations: How to Navigate the Expanding Options and Increasing Complexity In support of improving patient care, PVI, PeerView Institute for Medical Education, is jointly accredited by the Accreditation Council for Continuing Medical Education (ACCME), the Accreditation Council for Pharmacy Education (ACPE), and the American Nurses Credentialing Center (ANCC), to provide continuing education for the healthcare team.SupportThis activity is supported by independent educational grants from AstraZeneca and Janssen Biotech, Inc., administered by Janssen Scientific Affairs, LLC.Disclosure PolicyAll relevant conflicts of interest have been mitigated prior to the commencement of the activity.Faculty/Planner DisclosuresChair/PlannerJoshua Sabari, MD, has a financial interest/relationship or affiliation in the form of:Consultant and/or Advisor for AbbVie Inc.; AstraZeneca; Genentech, Inc.; Gilead Sciences, Inc.; Janssen Pharmaceuticals, Inc.; Jazz Pharmaceuticals, Inc.; Mirati Therapeutics, Inc.; Navire; Pfizer; Regeneron Pharmaceuticals Inc.; Sanofi Genzyme; and Takeda Pharmaceutical Company Limited.Grant/Research Support from Boehringer Ingelheim Pharmaceuticals, Inc.; Janssen Pharmaceuticals, Inc.; Mirati Therapeutics, Inc.; and Regeneron Pharmaceuticals Inc.Faculty/PlannerJyoti D. Patel, MD, has a financial interest/relationship or affiliation in the form of:Consultant and/or Advisor for AbbVie Inc.; AnHeart Therapeutics; AstraZeneca; Blueprint Medicines Corporation; Daiichi Sankyo, Inc.; Genentech, Inc.; Gilead Sciences, Inc.; Lilly; Sanofi; and Takeda Pharmaceutical Company Limited.Other Financial or Material Support for Travel from Daiichi Sankyo, Inc. and Tempus.Faculty/PlannerAlexander I. Spira, MD, PhD, FACP, has a financial interest/relationship or affiliation in the form of:Consultant and/or Advisor for Amgen Inc.; Array BioPharma Inc.; AstraZeneca/ MedImmune; Black Diamond Therapeutics; Blueprint Medicines Corporation; Bristol Myers Squibb; Daiichi Sankyo, Inc./AstraZeneca; Incyte; Gritstone bio, Inc.; Janssen Research & Development; Jazz Pharmaceuticals, Inc.; Lily; Merck & Co., Inc.; Mersana Therapeutics; Mirati Therapeutics, Inc.; Novartis Pharmaceuticals Corporation; Regeneron Pharmaceuticals Inc.; Sanofi; and Takeda Pharmaceutical Company Limited.Grant/Research Support from ADC Therapeutics SA; AbbVie Inc.; Alkermes; Amgen Inc.; Arch Therapeutics, Inc.; ArriVent Biopharma; Astellas Pharma US, Inc.; Astex Pharmaceuticals; AstraZeneca; Black Diamond Therapeutics; Blueprint Medicines Corporation; Bluprint Oncology; Boehringer Ingelheim International GmbH; Bristol Myers Squibb; CytomX Therapeutics, Inc.; Daiichi Sankyo, Inc.; F. Hoffmann-La Roche Ltd; Gritstone bio, Inc.; Ignyta Inc; Incyte; Janssen Oncology; LAM Therapeutics, Inc.; Loxo Oncology; MacroGenics, Inc.; Medikine, Inc; MedImmune; Mersana Therapeutics; Mirati Therapeutics, Inc.; NALO Therapeutics, Inc.; Novartis Pharmaceuticals Corporation; Plexxikon; Regeneron Pharmaceuticals Inc.; Revolution Medicines, Inc.; Rubius Therapeutics; Scorpion Therapeutics; Synthekine; and Takeda Pharmaceutical Company Limited.Honoraria from Amgen Inc.; AstraZeneca/ MedImmune; Bayer; Bristol Myers Sqiubb; CytomX Therapeutics, Inc.; Janssen Pharmaceuticals, Inc.; Merck & Co., Inc.; Novartis Pharmaceuticals Corporation; and Takeda Pharmaceutical Company Limited.Stock Shareholder in Lilly.Planning Committee and Reviewer DisclosuresPlanners, independent reviewers, and staff of PVI, PeerView Institute for Medical Education, do not have any relevant financial relationships related to this CE activity unless listed below.

This content has been developed for healthcare professionals only. Patients who seek health information should consult with their physician or relevant patient advocacy groups.For the full presentation, downloadable Practice Aids, slides, and complete CME/MOC/AAPA/IPCE information, and to apply for credit, please visit us at PeerView.com/SKH865. CME/MOC/AAPA/IPCE credit will be available until March 20, 2025.Making Precision Decisions in the Treatment of NSCLC With Common and Uncommon EGFR Mutations: How to Navigate the Expanding Options and Increasing Complexity In support of improving patient care, PVI, PeerView Institute for Medical Education, is jointly accredited by the Accreditation Council for Continuing Medical Education (ACCME), the Accreditation Council for Pharmacy Education (ACPE), and the American Nurses Credentialing Center (ANCC), to provide continuing education for the healthcare team.SupportThis activity is supported by independent educational grants from AstraZeneca and Janssen Biotech, Inc., administered by Janssen Scientific Affairs, LLC.Disclosure PolicyAll relevant conflicts of interest have been mitigated prior to the commencement of the activity.Faculty/Planner DisclosuresChair/PlannerJoshua Sabari, MD, has a financial interest/relationship or affiliation in the form of:Consultant and/or Advisor for AbbVie Inc.; AstraZeneca; Genentech, Inc.; Gilead Sciences, Inc.; Janssen Pharmaceuticals, Inc.; Jazz Pharmaceuticals, Inc.; Mirati Therapeutics, Inc.; Navire; Pfizer; Regeneron Pharmaceuticals Inc.; Sanofi Genzyme; and Takeda Pharmaceutical Company Limited.Grant/Research Support from Boehringer Ingelheim Pharmaceuticals, Inc.; Janssen Pharmaceuticals, Inc.; Mirati Therapeutics, Inc.; and Regeneron Pharmaceuticals Inc.Faculty/PlannerJyoti D. Patel, MD, has a financial interest/relationship or affiliation in the form of:Consultant and/or Advisor for AbbVie Inc.; AnHeart Therapeutics; AstraZeneca; Blueprint Medicines Corporation; Daiichi Sankyo, Inc.; Genentech, Inc.; Gilead Sciences, Inc.; Lilly; Sanofi; and Takeda Pharmaceutical Company Limited.Other Financial or Material Support for Travel from Daiichi Sankyo, Inc. and Tempus.Faculty/PlannerAlexander I. Spira, MD, PhD, FACP, has a financial interest/relationship or affiliation in the form of:Consultant and/or Advisor for Amgen Inc.; Array BioPharma Inc.; AstraZeneca/ MedImmune; Black Diamond Therapeutics; Blueprint Medicines Corporation; Bristol Myers Squibb; Daiichi Sankyo, Inc./AstraZeneca; Incyte; Gritstone bio, Inc.; Janssen Research & Development; Jazz Pharmaceuticals, Inc.; Lily; Merck & Co., Inc.; Mersana Therapeutics; Mirati Therapeutics, Inc.; Novartis Pharmaceuticals Corporation; Regeneron Pharmaceuticals Inc.; Sanofi; and Takeda Pharmaceutical Company Limited.Grant/Research Support from ADC Therapeutics SA; AbbVie Inc.; Alkermes; Amgen Inc.; Arch Therapeutics, Inc.; ArriVent Biopharma; Astellas Pharma US, Inc.; Astex Pharmaceuticals; AstraZeneca; Black Diamond Therapeutics; Blueprint Medicines Corporation; Bluprint Oncology; Boehringer Ingelheim International GmbH; Bristol Myers Squibb; CytomX Therapeutics, Inc.; Daiichi Sankyo, Inc.; F. Hoffmann-La Roche Ltd; Gritstone bio, Inc.; Ignyta Inc; Incyte; Janssen Oncology; LAM Therapeutics, Inc.; Loxo Oncology; MacroGenics, Inc.; Medikine, Inc; MedImmune; Mersana Therapeutics; Mirati Therapeutics, Inc.; NALO Therapeutics, Inc.; Novartis Pharmaceuticals Corporation; Plexxikon; Regeneron Pharmaceuticals Inc.; Revolution Medicines, Inc.; Rubius Therapeutics; Scorpion Therapeutics; Synthekine; and Takeda Pharmaceutical Company Limited.Honoraria from Amgen Inc.; AstraZeneca/ MedImmune; Bayer; Bristol Myers Sqiubb; CytomX Therapeutics, Inc.; Janssen Pharmaceuticals, Inc.; Merck & Co., Inc.; Novartis Pharmaceuticals Corporation; and Takeda Pharmaceutical Company Limited.Stock Shareholder in Lilly.Planning Committee and Reviewer DisclosuresPlanners, independent reviewers, and staff of PVI, PeerView Institute for Medical Education, do not have any relevant financial relationships related to this CE activity unless listed below.

This content has been developed for healthcare professionals only. Patients who seek health information should consult with their physician or relevant patient advocacy groups.For the full presentation, downloadable Practice Aids, slides, and complete CME/MOC/AAPA/IPCE information, and to apply for credit, please visit us at PeerView.com/SKH865. CME/MOC/AAPA/IPCE credit will be available until March 20, 2025.Making Precision Decisions in the Treatment of NSCLC With Common and Uncommon EGFR Mutations: How to Navigate the Expanding Options and Increasing Complexity In support of improving patient care, PVI, PeerView Institute for Medical Education, is jointly accredited by the Accreditation Council for Continuing Medical Education (ACCME), the Accreditation Council for Pharmacy Education (ACPE), and the American Nurses Credentialing Center (ANCC), to provide continuing education for the healthcare team.SupportThis activity is supported by independent educational grants from AstraZeneca and Janssen Biotech, Inc., administered by Janssen Scientific Affairs, LLC.Disclosure PolicyAll relevant conflicts of interest have been mitigated prior to the commencement of the activity.Faculty/Planner DisclosuresChair/PlannerJoshua Sabari, MD, has a financial interest/relationship or affiliation in the form of:Consultant and/or Advisor for AbbVie Inc.; AstraZeneca; Genentech, Inc.; Gilead Sciences, Inc.; Janssen Pharmaceuticals, Inc.; Jazz Pharmaceuticals, Inc.; Mirati Therapeutics, Inc.; Navire; Pfizer; Regeneron Pharmaceuticals Inc.; Sanofi Genzyme; and Takeda Pharmaceutical Company Limited.Grant/Research Support from Boehringer Ingelheim Pharmaceuticals, Inc.; Janssen Pharmaceuticals, Inc.; Mirati Therapeutics, Inc.; and Regeneron Pharmaceuticals Inc.Faculty/PlannerJyoti D. Patel, MD, has a financial interest/relationship or affiliation in the form of:Consultant and/or Advisor for AbbVie Inc.; AnHeart Therapeutics; AstraZeneca; Blueprint Medicines Corporation; Daiichi Sankyo, Inc.; Genentech, Inc.; Gilead Sciences, Inc.; Lilly; Sanofi; and Takeda Pharmaceutical Company Limited.Other Financial or Material Support for Travel from Daiichi Sankyo, Inc. and Tempus.Faculty/PlannerAlexander I. Spira, MD, PhD, FACP, has a financial interest/relationship or affiliation in the form of:Consultant and/or Advisor for Amgen Inc.; Array BioPharma Inc.; AstraZeneca/ MedImmune; Black Diamond Therapeutics; Blueprint Medicines Corporation; Bristol Myers Squibb; Daiichi Sankyo, Inc./AstraZeneca; Incyte; Gritstone bio, Inc.; Janssen Research & Development; Jazz Pharmaceuticals, Inc.; Lily; Merck & Co., Inc.; Mersana Therapeutics; Mirati Therapeutics, Inc.; Novartis Pharmaceuticals Corporation; Regeneron Pharmaceuticals Inc.; Sanofi; and Takeda Pharmaceutical Company Limited.Grant/Research Support from ADC Therapeutics SA; AbbVie Inc.; Alkermes; Amgen Inc.; Arch Therapeutics, Inc.; ArriVent Biopharma; Astellas Pharma US, Inc.; Astex Pharmaceuticals; AstraZeneca; Black Diamond Therapeutics; Blueprint Medicines Corporation; Bluprint Oncology; Boehringer Ingelheim International GmbH; Bristol Myers Squibb; CytomX Therapeutics, Inc.; Daiichi Sankyo, Inc.; F. Hoffmann-La Roche Ltd; Gritstone bio, Inc.; Ignyta Inc; Incyte; Janssen Oncology; LAM Therapeutics, Inc.; Loxo Oncology; MacroGenics, Inc.; Medikine, Inc; MedImmune; Mersana Therapeutics; Mirati Therapeutics, Inc.; NALO Therapeutics, Inc.; Novartis Pharmaceuticals Corporation; Plexxikon; Regeneron Pharmaceuticals Inc.; Revolution Medicines, Inc.; Rubius Therapeutics; Scorpion Therapeutics; Synthekine; and Takeda Pharmaceutical Company Limited.Honoraria from Amgen Inc.; AstraZeneca/ MedImmune; Bayer; Bristol Myers Sqiubb; CytomX Therapeutics, Inc.; Janssen Pharmaceuticals, Inc.; Merck & Co., Inc.; Novartis Pharmaceuticals Corporation; and Takeda Pharmaceutical Company Limited.Stock Shareholder in Lilly.Planning Committee and Reviewer DisclosuresPlanners, independent reviewers, and staff of PVI, PeerView Institute for Medical Education, do not have any relevant financial relationships related to this CE activity unless listed below.

This content has been developed for healthcare professionals only. Patients who seek health information should consult with their physician or relevant patient advocacy groups.For the full presentation, downloadable Practice Aids, slides, and complete CME/MOC/AAPA/IPCE information, and to apply for credit, please visit us at PeerView.com/SKH865. CME/MOC/AAPA/IPCE credit will be available until March 20, 2025.Making Precision Decisions in the Treatment of NSCLC With Common and Uncommon EGFR Mutations: How to Navigate the Expanding Options and Increasing Complexity In support of improving patient care, PVI, PeerView Institute for Medical Education, is jointly accredited by the Accreditation Council for Continuing Medical Education (ACCME), the Accreditation Council for Pharmacy Education (ACPE), and the American Nurses Credentialing Center (ANCC), to provide continuing education for the healthcare team.SupportThis activity is supported by independent educational grants from AstraZeneca and Janssen Biotech, Inc., administered by Janssen Scientific Affairs, LLC.Disclosure PolicyAll relevant conflicts of interest have been mitigated prior to the commencement of the activity.Faculty/Planner DisclosuresChair/PlannerJoshua Sabari, MD, has a financial interest/relationship or affiliation in the form of:Consultant and/or Advisor for AbbVie Inc.; AstraZeneca; Genentech, Inc.; Gilead Sciences, Inc.; Janssen Pharmaceuticals, Inc.; Jazz Pharmaceuticals, Inc.; Mirati Therapeutics, Inc.; Navire; Pfizer; Regeneron Pharmaceuticals Inc.; Sanofi Genzyme; and Takeda Pharmaceutical Company Limited.Grant/Research Support from Boehringer Ingelheim Pharmaceuticals, Inc.; Janssen Pharmaceuticals, Inc.; Mirati Therapeutics, Inc.; and Regeneron Pharmaceuticals Inc.Faculty/PlannerJyoti D. Patel, MD, has a financial interest/relationship or affiliation in the form of:Consultant and/or Advisor for AbbVie Inc.; AnHeart Therapeutics; AstraZeneca; Blueprint Medicines Corporation; Daiichi Sankyo, Inc.; Genentech, Inc.; Gilead Sciences, Inc.; Lilly; Sanofi; and Takeda Pharmaceutical Company Limited.Other Financial or Material Support for Travel from Daiichi Sankyo, Inc. and Tempus.Faculty/PlannerAlexander I. Spira, MD, PhD, FACP, has a financial interest/relationship or affiliation in the form of:Consultant and/or Advisor for Amgen Inc.; Array BioPharma Inc.; AstraZeneca/ MedImmune; Black Diamond Therapeutics; Blueprint Medicines Corporation; Bristol Myers Squibb; Daiichi Sankyo, Inc./AstraZeneca; Incyte; Gritstone bio, Inc.; Janssen Research & Development; Jazz Pharmaceuticals, Inc.; Lily; Merck & Co., Inc.; Mersana Therapeutics; Mirati Therapeutics, Inc.; Novartis Pharmaceuticals Corporation; Regeneron Pharmaceuticals Inc.; Sanofi; and Takeda Pharmaceutical Company Limited.Grant/Research Support from ADC Therapeutics SA; AbbVie Inc.; Alkermes; Amgen Inc.; Arch Therapeutics, Inc.; ArriVent Biopharma; Astellas Pharma US, Inc.; Astex Pharmaceuticals; AstraZeneca; Black Diamond Therapeutics; Blueprint Medicines Corporation; Bluprint Oncology; Boehringer Ingelheim International GmbH; Bristol Myers Squibb; CytomX Therapeutics, Inc.; Daiichi Sankyo, Inc.; F. Hoffmann-La Roche Ltd; Gritstone bio, Inc.; Ignyta Inc; Incyte; Janssen Oncology; LAM Therapeutics, Inc.; Loxo Oncology; MacroGenics, Inc.; Medikine, Inc; MedImmune; Mersana Therapeutics; Mirati Therapeutics, Inc.; NALO Therapeutics, Inc.; Novartis Pharmaceuticals Corporation; Plexxikon; Regeneron Pharmaceuticals Inc.; Revolution Medicines, Inc.; Rubius Therapeutics; Scorpion Therapeutics; Synthekine; and Takeda Pharmaceutical Company Limited.Honoraria from Amgen Inc.; AstraZeneca/ MedImmune; Bayer; Bristol Myers Sqiubb; CytomX Therapeutics, Inc.; Janssen Pharmaceuticals, Inc.; Merck & Co., Inc.; Novartis Pharmaceuticals Corporation; and Takeda Pharmaceutical Company Limited.Stock Shareholder in Lilly.Planning Committee and Reviewer DisclosuresPlanners, independent reviewers, and staff of PVI, PeerView Institute for Medical Education, do not have any relevant financial relationships related to this CE activity unless listed below.

This content has been developed for healthcare professionals only. Patients who seek health information should consult with their physician or relevant patient advocacy groups.For the full presentation, downloadable Practice Aids, slides, and complete CME/MOC/AAPA/IPCE information, and to apply for credit, please visit us at PeerView.com/SKH865. CME/MOC/AAPA/IPCE credit will be available until March 20, 2025.Making Precision Decisions in the Treatment of NSCLC With Common and Uncommon EGFR Mutations: How to Navigate the Expanding Options and Increasing Complexity In support of improving patient care, PVI, PeerView Institute for Medical Education, is jointly accredited by the Accreditation Council for Continuing Medical Education (ACCME), the Accreditation Council for Pharmacy Education (ACPE), and the American Nurses Credentialing Center (ANCC), to provide continuing education for the healthcare team.SupportThis activity is supported by independent educational grants from AstraZeneca and Janssen Biotech, Inc., administered by Janssen Scientific Affairs, LLC.Disclosure PolicyAll relevant conflicts of interest have been mitigated prior to the commencement of the activity.Faculty/Planner DisclosuresChair/PlannerJoshua Sabari, MD, has a financial interest/relationship or affiliation in the form of:Consultant and/or Advisor for AbbVie Inc.; AstraZeneca; Genentech, Inc.; Gilead Sciences, Inc.; Janssen Pharmaceuticals, Inc.; Jazz Pharmaceuticals, Inc.; Mirati Therapeutics, Inc.; Navire; Pfizer; Regeneron Pharmaceuticals Inc.; Sanofi Genzyme; and Takeda Pharmaceutical Company Limited.Grant/Research Support from Boehringer Ingelheim Pharmaceuticals, Inc.; Janssen Pharmaceuticals, Inc.; Mirati Therapeutics, Inc.; and Regeneron Pharmaceuticals Inc.Faculty/PlannerJyoti D. Patel, MD, has a financial interest/relationship or affiliation in the form of:Consultant and/or Advisor for AbbVie Inc.; AnHeart Therapeutics; AstraZeneca; Blueprint Medicines Corporation; Daiichi Sankyo, Inc.; Genentech, Inc.; Gilead Sciences, Inc.; Lilly; Sanofi; and Takeda Pharmaceutical Company Limited.Other Financial or Material Support for Travel from Daiichi Sankyo, Inc. and Tempus.Faculty/PlannerAlexander I. Spira, MD, PhD, FACP, has a financial interest/relationship or affiliation in the form of:Consultant and/or Advisor for Amgen Inc.; Array BioPharma Inc.; AstraZeneca/ MedImmune; Black Diamond Therapeutics; Blueprint Medicines Corporation; Bristol Myers Squibb; Daiichi Sankyo, Inc./AstraZeneca; Incyte; Gritstone bio, Inc.; Janssen Research & Development; Jazz Pharmaceuticals, Inc.; Lily; Merck & Co., Inc.; Mersana Therapeutics; Mirati Therapeutics, Inc.; Novartis Pharmaceuticals Corporation; Regeneron Pharmaceuticals Inc.; Sanofi; and Takeda Pharmaceutical Company Limited.Grant/Research Support from ADC Therapeutics SA; AbbVie Inc.; Alkermes; Amgen Inc.; Arch Therapeutics, Inc.; ArriVent Biopharma; Astellas Pharma US, Inc.; Astex Pharmaceuticals; AstraZeneca; Black Diamond Therapeutics; Blueprint Medicines Corporation; Bluprint Oncology; Boehringer Ingelheim International GmbH; Bristol Myers Squibb; CytomX Therapeutics, Inc.; Daiichi Sankyo, Inc.; F. Hoffmann-La Roche Ltd; Gritstone bio, Inc.; Ignyta Inc; Incyte; Janssen Oncology; LAM Therapeutics, Inc.; Loxo Oncology; MacroGenics, Inc.; Medikine, Inc; MedImmune; Mersana Therapeutics; Mirati Therapeutics, Inc.; NALO Therapeutics, Inc.; Novartis Pharmaceuticals Corporation; Plexxikon; Regeneron Pharmaceuticals Inc.; Revolution Medicines, Inc.; Rubius Therapeutics; Scorpion Therapeutics; Synthekine; and Takeda Pharmaceutical Company Limited.Honoraria from Amgen Inc.; AstraZeneca/ MedImmune; Bayer; Bristol Myers Sqiubb; CytomX Therapeutics, Inc.; Janssen Pharmaceuticals, Inc.; Merck & Co., Inc.; Novartis Pharmaceuticals Corporation; and Takeda Pharmaceutical Company Limited.Stock Shareholder in Lilly.Planning Committee and Reviewer DisclosuresPlanners, independent reviewers, and staff of PVI, PeerView Institute for Medical Education, do not have any relevant financial relationships related to this CE activity unless listed below.

This content has been developed for healthcare professionals only. Patients who seek health information should consult with their physician or relevant patient advocacy groups.For the full presentation, downloadable Practice Aids, slides, and complete CME/AAPA information, and to apply for credit, please visit us at PeerView.com/RGD865. CME/AAPA credit will be available until February 28, 2025.Leveraging TROP2 Expression in NSCLC: Expert Perspectives on the Present Evidence and Future Potential of TROP2-Targeting ADCs in Lung Cancer Care In support of improving patient care, PVI, PeerView Institute for Medical Education, is jointly accredited by the Accreditation Council for Continuing Medical Education (ACCME), the Accreditation Council for Pharmacy Education (ACPE), and the American Nurses Credentialing Center (ANCC), to provide continuing education for the healthcare team.SupportThis activity is supported by an educational grant from Daiichi Sankyo, Inc.Disclosure PolicyAll relevant conflicts of interest have been mitigated prior to the commencement of the activity.Faculty/Planner DisclosuresChair/PlannerBenjamin Levy, MD, has a financial interest/relationship or affiliation in the form of:Consultant and/or Advisor for Amgen Inc.; AstraZeneca; Daiichi Sankyo, Inc.; Genentech, Inc./F. Hoffmann-La Roche Ltd.; Guardant Health; Janssen Pharmaceuticals, Inc.; Lilly; Mirati Therapeutics, Inc.; Novartis Pharmaceuticals Corporation; and Pfizer.Faculty/PlannerCharu Aggarwal, MD, MPH, FASCO, has a financial interest/relationship or affiliation in the form of:Consultant and/or Advisor for AstraZeneca; BeiGene; Blueprint Genetics; Boehringer Ingelheim Pharmaceuticals, Inc.; Celgene Corporation; Daiichi Sankyo/AstraZeneca; Eisai; Genentech, Inc.; Janssen Pharmaceuticals, Inc.; Lilly; Merck and Co., Inc.; Pfizer; Regeneron Pharmaceuticals Inc./Sanofi; Shionogi Inc.; and Turning Point Therapeutics, Inc.Grant/Research Support from AstraZeneca/MedImmune; Genentech, Inc./F. Hoffmann-La Roche Ltd; Incyte; Macrogenics, Inc; and Merck Sharpe and Dohme LLC.Faculty/PlannerProf. Solange Peters, MD, PhD, has a financial interest/relationship or affiliation in the form of:Consultant and/or Advisor for AbbVie Inc.; Amgen Inc.; Arcus Biosciences; AstraZeneca; Bayer AG; BeiGene; BerGenBio; Biocartis; BioInvent; Blueprint Medicines; Boehringer Ingelheim Pharmaceuticals, Inc.; Bristol Myers Squibb; Clovis Oncology; Daiichi Sankyo Co., Ltd.; Debiopharm International SA; ecancer; Elsevier; F. Hoffmann-La Roche/Genentech; F-star Therapeutics Inc.; Fishawack Health Group; Foundation Medicine, Inc.; Genzyme; Gilead Sciences Inc.; GlaxoSmithKline: HUTCHMED; Illumina, Inc.; Incyte Corporation; Ipsen Biopharmaceuticals, Inc.; IQVIA Inc.; iTeos Therapeutics; Janssen Global Services, LLC; Lilly; Merck Serono; Merck Sharp and Dohme Corp.; Merrimack; Mirati Therapeutics, Ind.; Novartis; Novocure; Pfizer; PharmaMar AG; Promontory Therapeutics; Regeneron Pharmaceuticals Inc.; Sanofi; Seattle Genetics; Takeda Pharmaceutical Company Limited; and Vaccibody. All fees to institution.Grant/Research Support from (Sub)investigator in trials (institutional financial support for clinical trials) sponsored by Amgen Inc.; AstraZeneca; Biodesix, Inc.; Boehringer Ingelheim Pharmaceuticals, Inc.; Bristol Myers Squibb; Clovis Oncology; F. Hoffmann-La Roche/Genentech; GlaxoSmithKline; Illumina, Inc.; Lilly; Merck Serono; Merck Sharp and Dohme Corp.; Mirati Therapeutics, Inc.; Novartis; Pfizer; and Phosplatin Therapeutics.Other Financial or Material Support for talks in a company's organized public event from AstraZeneca; Boehringer Ingelheim Pharmaceuticals, Inc.; Bristol Myers Squibb; ecancer; F. Hoffmann-La Roche/Genentech; Illumina, Inc.; Lilly; Merck Sharp and Dohme Corp.; Novartis; Pfizer; Sanofi; and Takeda Pharmaceutical Company Limited. All fees to institution. On the Board of Directors for Galencia SA.Faculty/PlannerJacob Sands, MD, has a financial interest/relationship or affiliation in the form of:Consultant and/or Advisor for AbbVie Inc.; AstraZeneca; Boehringer Ingelheim; Daiichi Sankyo, Inc.; Gilead Sciences, Inc.; Lilly; Medtronic; PharmaMar, and Sanofi.Grant/Research Support from Amgen Inc. and Harpoon Therapeutics.Planning Committee and Reviewer DisclosuresPlanners, independent reviewers, and staff of PVI, PeerView Institute for Medical Education, do not have any relevant financial relationships related to this CE activity unless listed below.

This content has been developed for healthcare professionals only. Patients who seek health information should consult with their physician or relevant patient advocacy groups.For the full presentation, downloadable Practice Aids, slides, and complete CME/AAPA information, and to apply for credit, please visit us at PeerView.com/RGD865. CME/AAPA credit will be available until February 28, 2025.Leveraging TROP2 Expression in NSCLC: Expert Perspectives on the Present Evidence and Future Potential of TROP2-Targeting ADCs in Lung Cancer Care In support of improving patient care, PVI, PeerView Institute for Medical Education, is jointly accredited by the Accreditation Council for Continuing Medical Education (ACCME), the Accreditation Council for Pharmacy Education (ACPE), and the American Nurses Credentialing Center (ANCC), to provide continuing education for the healthcare team.SupportThis activity is supported by an educational grant from Daiichi Sankyo, Inc.Disclosure PolicyAll relevant conflicts of interest have been mitigated prior to the commencement of the activity.Faculty/Planner DisclosuresChair/PlannerBenjamin Levy, MD, has a financial interest/relationship or affiliation in the form of:Consultant and/or Advisor for Amgen Inc.; AstraZeneca; Daiichi Sankyo, Inc.; Genentech, Inc./F. Hoffmann-La Roche Ltd.; Guardant Health; Janssen Pharmaceuticals, Inc.; Lilly; Mirati Therapeutics, Inc.; Novartis Pharmaceuticals Corporation; and Pfizer.Faculty/PlannerCharu Aggarwal, MD, MPH, FASCO, has a financial interest/relationship or affiliation in the form of:Consultant and/or Advisor for AstraZeneca; BeiGene; Blueprint Genetics; Boehringer Ingelheim Pharmaceuticals, Inc.; Celgene Corporation; Daiichi Sankyo/AstraZeneca; Eisai; Genentech, Inc.; Janssen Pharmaceuticals, Inc.; Lilly; Merck and Co., Inc.; Pfizer; Regeneron Pharmaceuticals Inc./Sanofi; Shionogi Inc.; and Turning Point Therapeutics, Inc.Grant/Research Support from AstraZeneca/MedImmune; Genentech, Inc./F. Hoffmann-La Roche Ltd; Incyte; Macrogenics, Inc; and Merck Sharpe and Dohme LLC.Faculty/PlannerProf. Solange Peters, MD, PhD, has a financial interest/relationship or affiliation in the form of:Consultant and/or Advisor for AbbVie Inc.; Amgen Inc.; Arcus Biosciences; AstraZeneca; Bayer AG; BeiGene; BerGenBio; Biocartis; BioInvent; Blueprint Medicines; Boehringer Ingelheim Pharmaceuticals, Inc.; Bristol Myers Squibb; Clovis Oncology; Daiichi Sankyo Co., Ltd.; Debiopharm International SA; ecancer; Elsevier; F. Hoffmann-La Roche/Genentech; F-star Therapeutics Inc.; Fishawack Health Group; Foundation Medicine, Inc.; Genzyme; Gilead Sciences Inc.; GlaxoSmithKline: HUTCHMED; Illumina, Inc.; Incyte Corporation; Ipsen Biopharmaceuticals, Inc.; IQVIA Inc.; iTeos Therapeutics; Janssen Global Services, LLC; Lilly; Merck Serono; Merck Sharp and Dohme Corp.; Merrimack; Mirati Therapeutics, Ind.; Novartis; Novocure; Pfizer; PharmaMar AG; Promontory Therapeutics; Regeneron Pharmaceuticals Inc.; Sanofi; Seattle Genetics; Takeda Pharmaceutical Company Limited; and Vaccibody. All fees to institution.Grant/Research Support from (Sub)investigator in trials (institutional financial support for clinical trials) sponsored by Amgen Inc.; AstraZeneca; Biodesix, Inc.; Boehringer Ingelheim Pharmaceuticals, Inc.; Bristol Myers Squibb; Clovis Oncology; F. Hoffmann-La Roche/Genentech; GlaxoSmithKline; Illumina, Inc.; Lilly; Merck Serono; Merck Sharp and Dohme Corp.; Mirati Therapeutics, Inc.; Novartis; Pfizer; and Phosplatin Therapeutics.Other Financial or Material Support for talks in a company's organized public event from AstraZeneca; Boehringer Ingelheim Pharmaceuticals, Inc.; Bristol Myers Squibb; ecancer; F. Hoffmann-La Roche/Genentech; Illumina, Inc.; Lilly; Merck Sharp and Dohme Corp.; Novartis; Pfizer; Sanofi; and Takeda Pharmaceutical Company Limited. All fees to institution. On the Board of Directors for Galencia SA.Faculty/PlannerJacob Sands, MD, has a financial interest/relationship or affiliation in the form of:Consultant and/or Advisor for AbbVie Inc.; AstraZeneca; Boehringer Ingelheim; Daiichi Sankyo, Inc.; Gilead Sciences, Inc.; Lilly; Medtronic; PharmaMar, and Sanofi.Grant/Research Support from Amgen Inc. and Harpoon Therapeutics.Planning Committee and Reviewer DisclosuresPlanners, independent reviewers, and staff of PVI, PeerView Institute for Medical Education, do not have any relevant financial relationships related to this CE activity unless listed below.

This content has been developed for healthcare professionals only. Patients who seek health information should consult with their physician or relevant patient advocacy groups.For the full presentation, downloadable Practice Aids, slides, and complete CME/AAPA information, and to apply for credit, please visit us at PeerView.com/RGD865. CME/AAPA credit will be available until February 28, 2025.Leveraging TROP2 Expression in NSCLC: Expert Perspectives on the Present Evidence and Future Potential of TROP2-Targeting ADCs in Lung Cancer Care In support of improving patient care, PVI, PeerView Institute for Medical Education, is jointly accredited by the Accreditation Council for Continuing Medical Education (ACCME), the Accreditation Council for Pharmacy Education (ACPE), and the American Nurses Credentialing Center (ANCC), to provide continuing education for the healthcare team.SupportThis activity is supported by an educational grant from Daiichi Sankyo, Inc.Disclosure PolicyAll relevant conflicts of interest have been mitigated prior to the commencement of the activity.Faculty/Planner DisclosuresChair/PlannerBenjamin Levy, MD, has a financial interest/relationship or affiliation in the form of:Consultant and/or Advisor for Amgen Inc.; AstraZeneca; Daiichi Sankyo, Inc.; Genentech, Inc./F. Hoffmann-La Roche Ltd.; Guardant Health; Janssen Pharmaceuticals, Inc.; Lilly; Mirati Therapeutics, Inc.; Novartis Pharmaceuticals Corporation; and Pfizer.Faculty/PlannerCharu Aggarwal, MD, MPH, FASCO, has a financial interest/relationship or affiliation in the form of:Consultant and/or Advisor for AstraZeneca; BeiGene; Blueprint Genetics; Boehringer Ingelheim Pharmaceuticals, Inc.; Celgene Corporation; Daiichi Sankyo/AstraZeneca; Eisai; Genentech, Inc.; Janssen Pharmaceuticals, Inc.; Lilly; Merck and Co., Inc.; Pfizer; Regeneron Pharmaceuticals Inc./Sanofi; Shionogi Inc.; and Turning Point Therapeutics, Inc.Grant/Research Support from AstraZeneca/MedImmune; Genentech, Inc./F. Hoffmann-La Roche Ltd; Incyte; Macrogenics, Inc; and Merck Sharpe and Dohme LLC.Faculty/PlannerProf. Solange Peters, MD, PhD, has a financial interest/relationship or affiliation in the form of:Consultant and/or Advisor for AbbVie Inc.; Amgen Inc.; Arcus Biosciences; AstraZeneca; Bayer AG; BeiGene; BerGenBio; Biocartis; BioInvent; Blueprint Medicines; Boehringer Ingelheim Pharmaceuticals, Inc.; Bristol Myers Squibb; Clovis Oncology; Daiichi Sankyo Co., Ltd.; Debiopharm International SA; ecancer; Elsevier; F. Hoffmann-La Roche/Genentech; F-star Therapeutics Inc.; Fishawack Health Group; Foundation Medicine, Inc.; Genzyme; Gilead Sciences Inc.; GlaxoSmithKline: HUTCHMED; Illumina, Inc.; Incyte Corporation; Ipsen Biopharmaceuticals, Inc.; IQVIA Inc.; iTeos Therapeutics; Janssen Global Services, LLC; Lilly; Merck Serono; Merck Sharp and Dohme Corp.; Merrimack; Mirati Therapeutics, Ind.; Novartis; Novocure; Pfizer; PharmaMar AG; Promontory Therapeutics; Regeneron Pharmaceuticals Inc.; Sanofi; Seattle Genetics; Takeda Pharmaceutical Company Limited; and Vaccibody. All fees to institution.Grant/Research Support from (Sub)investigator in trials (institutional financial support for clinical trials) sponsored by Amgen Inc.; AstraZeneca; Biodesix, Inc.; Boehringer Ingelheim Pharmaceuticals, Inc.; Bristol Myers Squibb; Clovis Oncology; F. Hoffmann-La Roche/Genentech; GlaxoSmithKline; Illumina, Inc.; Lilly; Merck Serono; Merck Sharp and Dohme Corp.; Mirati Therapeutics, Inc.; Novartis; Pfizer; and Phosplatin Therapeutics.Other Financial or Material Support for talks in a company's organized public event from AstraZeneca; Boehringer Ingelheim Pharmaceuticals, Inc.; Bristol Myers Squibb; ecancer; F. Hoffmann-La Roche/Genentech; Illumina, Inc.; Lilly; Merck Sharp and Dohme Corp.; Novartis; Pfizer; Sanofi; and Takeda Pharmaceutical Company Limited. All fees to institution. On the Board of Directors for Galencia SA.Faculty/PlannerJacob Sands, MD, has a financial interest/relationship or affiliation in the form of:Consultant and/or Advisor for AbbVie Inc.; AstraZeneca; Boehringer Ingelheim; Daiichi Sankyo, Inc.; Gilead Sciences, Inc.; Lilly; Medtronic; PharmaMar, and Sanofi.Grant/Research Support from Amgen Inc. and Harpoon Therapeutics.Planning Committee and Reviewer DisclosuresPlanners, independent reviewers, and staff of PVI, PeerView Institute for Medical Education, do not have any relevant financial relationships related to this CE activity unless listed below.

This content has been developed for healthcare professionals only. Patients who seek health information should consult with their physician or relevant patient advocacy groups.For the full presentation, downloadable Practice Aids, slides, and complete CME/AAPA information, and to apply for credit, please visit us at PeerView.com/RGD865. CME/AAPA credit will be available until February 28, 2025.Leveraging TROP2 Expression in NSCLC: Expert Perspectives on the Present Evidence and Future Potential of TROP2-Targeting ADCs in Lung Cancer Care In support of improving patient care, PVI, PeerView Institute for Medical Education, is jointly accredited by the Accreditation Council for Continuing Medical Education (ACCME), the Accreditation Council for Pharmacy Education (ACPE), and the American Nurses Credentialing Center (ANCC), to provide continuing education for the healthcare team.SupportThis activity is supported by an educational grant from Daiichi Sankyo, Inc.Disclosure PolicyAll relevant conflicts of interest have been mitigated prior to the commencement of the activity.Faculty/Planner DisclosuresChair/PlannerBenjamin Levy, MD, has a financial interest/relationship or affiliation in the form of:Consultant and/or Advisor for Amgen Inc.; AstraZeneca; Daiichi Sankyo, Inc.; Genentech, Inc./F. Hoffmann-La Roche Ltd.; Guardant Health; Janssen Pharmaceuticals, Inc.; Lilly; Mirati Therapeutics, Inc.; Novartis Pharmaceuticals Corporation; and Pfizer.Faculty/PlannerCharu Aggarwal, MD, MPH, FASCO, has a financial interest/relationship or affiliation in the form of:Consultant and/or Advisor for AstraZeneca; BeiGene; Blueprint Genetics; Boehringer Ingelheim Pharmaceuticals, Inc.; Celgene Corporation; Daiichi Sankyo/AstraZeneca; Eisai; Genentech, Inc.; Janssen Pharmaceuticals, Inc.; Lilly; Merck and Co., Inc.; Pfizer; Regeneron Pharmaceuticals Inc./Sanofi; Shionogi Inc.; and Turning Point Therapeutics, Inc.Grant/Research Support from AstraZeneca/MedImmune; Genentech, Inc./F. Hoffmann-La Roche Ltd; Incyte; Macrogenics, Inc; and Merck Sharpe and Dohme LLC.Faculty/PlannerProf. Solange Peters, MD, PhD, has a financial interest/relationship or affiliation in the form of:Consultant and/or Advisor for AbbVie Inc.; Amgen Inc.; Arcus Biosciences; AstraZeneca; Bayer AG; BeiGene; BerGenBio; Biocartis; BioInvent; Blueprint Medicines; Boehringer Ingelheim Pharmaceuticals, Inc.; Bristol Myers Squibb; Clovis Oncology; Daiichi Sankyo Co., Ltd.; Debiopharm International SA; ecancer; Elsevier; F. Hoffmann-La Roche/Genentech; F-star Therapeutics Inc.; Fishawack Health Group; Foundation Medicine, Inc.; Genzyme; Gilead Sciences Inc.; GlaxoSmithKline: HUTCHMED; Illumina, Inc.; Incyte Corporation; Ipsen Biopharmaceuticals, Inc.; IQVIA Inc.; iTeos Therapeutics; Janssen Global Services, LLC; Lilly; Merck Serono; Merck Sharp and Dohme Corp.; Merrimack; Mirati Therapeutics, Ind.; Novartis; Novocure; Pfizer; PharmaMar AG; Promontory Therapeutics; Regeneron Pharmaceuticals Inc.; Sanofi; Seattle Genetics; Takeda Pharmaceutical Company Limited; and Vaccibody. All fees to institution.Grant/Research Support from (Sub)investigator in trials (institutional financial support for clinical trials) sponsored by Amgen Inc.; AstraZeneca; Biodesix, Inc.; Boehringer Ingelheim Pharmaceuticals, Inc.; Bristol Myers Squibb; Clovis Oncology; F. Hoffmann-La Roche/Genentech; GlaxoSmithKline; Illumina, Inc.; Lilly; Merck Serono; Merck Sharp and Dohme Corp.; Mirati Therapeutics, Inc.; Novartis; Pfizer; and Phosplatin Therapeutics.Other Financial or Material Support for talks in a company's organized public event from AstraZeneca; Boehringer Ingelheim Pharmaceuticals, Inc.; Bristol Myers Squibb; ecancer; F. Hoffmann-La Roche/Genentech; Illumina, Inc.; Lilly; Merck Sharp and Dohme Corp.; Novartis; Pfizer; Sanofi; and Takeda Pharmaceutical Company Limited. All fees to institution. On the Board of Directors for Galencia SA.Faculty/PlannerJacob Sands, MD, has a financial interest/relationship or affiliation in the form of:Consultant and/or Advisor for AbbVie Inc.; AstraZeneca; Boehringer Ingelheim; Daiichi Sankyo, Inc.; Gilead Sciences, Inc.; Lilly; Medtronic; PharmaMar, and Sanofi.Grant/Research Support from Amgen Inc. and Harpoon Therapeutics.Planning Committee and Reviewer DisclosuresPlanners, independent reviewers, and staff of PVI, PeerView Institute for Medical Education, do not have any relevant financial relationships related to this CE activity unless listed below.

Drs. Shaalan Beg and Rachna Shroff discuss key abstracts on GI cancers that were featured at the 2024 ASCO Gastrointestinal Cancers Symposium, including SKYSCRAPER-08, EMERALD-1, and NEST-1 in esophageal squamous cell carcinoma, hepatocellular carcinoma, and colorectal cancer, respectively. TRANSCRIPT Dr. Shaalan Beg: Hello, and welcome to the ASCO Daily News Podcast. I'm Dr. Shaalan Beg, your guest host of the podcast today. I'm an adjunct associate professor at UT Southwestern's Simmons Comprehensive Cancer Center and vice president of oncology at Science 37. Today, we'll be discussing key abstracts and other exciting highlights from the 2024 ASCO Gastrointestinal Cancers Symposium. Joining me to discuss some key takeaways from the meeting is the chair of this year's Symposium, Dr. Rachna Shroff. Dr. Shroff is the division chief of Hematology Oncology and chief of GI Medical Oncology at the University of Arizona Cancer Center. She also serves as the associate dean for clinical and translational research at the University of Arizona College of Medicine – Tucson. Our full disclosures are available in the transcript of this episode, and disclosures related to all episodes of the podcast are available at asco.org/DNpod.  Dr. Shroff, welcome back to the ASCO Daily News Podcast, and congratulations on a great Symposium. The scientific advances and innovative, multidisciplinary approaches that were featured throughout the meeting were really inspiring and reflect the incredible strides we're making in GI cancer research. Dr. Rachna Shroff: Thank you so much for having me back. I am delighted to be here.  Dr. Shaalan Beg: Dr. Shroff, the theme of this year's symposium was "Taking Personalized Care to the Next Level." I'd love to hear your reflections on the sessions that you found most exciting and really resonated with the attendees.  Dr. Rachna Shroff: Yes, thank you. We were really excited about this theme because we really felt that “Taking Personalized Care to the Next Level” translated to thinking through personalized approaches to patient care, not just in the traditional ways that we think of with precision oncology and genomics driving our care, but also how we can think through multidisciplinary approaches and an individualized care plan. Thinking through how artificial intelligence and novel clinical trial designs can and should be implemented to meet the needs of our individual patients. And so we really highlighted that in what was a somewhat new reboot of a session called “Intersections,” which were every day and were really more cross-tumor; they were tumor agnostic but were thematic focused. As I mentioned, those themes were really based on feedback that we had from prior attendees, as well as from the program committee's feeling on what are really the questions that we are dealing with and that are burning in the clinic today and that includes the emerging role of artificial intelligence and machine learning and how we integrate that into our clinical care, approaches to oligometastatic disease, and it's not really just something that we think of in colorectal cancer but haven't fully used that paradigm to really apply it to other GI malignancies. And then the art and science of clinical trial design where, again, traditional randomized phase 3 trials might not be the best and most innovative and most expedient way of bringing novel therapeutics to our patients. And so, I thought that all of those sessions were really highlighting different important topics that we deal with day to day. Additionally, we had a really fantastic keynote lecture from Dr. Kimmie Ng of the Dana-Farber Cancer Institute. She is a world-renowned expert in the early-onset colorectal cancer space, and the timing of her keynote was perfect with the new cancer statistics that came out literally days before GI ASCO that demonstrated this just dramatic rise in early onset GI malignancies as a whole, not just colorectal. And she spoke really in a comprehensive manner not just on clinical approaches, screening approaches, and how to find these patients at an earlier stage, but also kind of gave us a call to action, if you will, in terms of public health initiatives, as well as like I said, clinical care and really thinking outside of the box for how to reach these patients.  And then, of course, we always have what I think is one of my favorite aspects of the meeting, which are the networking opportunities that include the Trainee and Early Career Networking Luncheon, the Women's Networking Reception, and the Meet the Experts Luncheon where, especially as junior career investigators, you have an opportunity to meet what we think of as the “big names” in GI cancer. Dr. Shaalan Beg: Absolutely, I remember my first couple of GI ASCO meetings and those were probably the most memorable sessions that I attended as junior faculty as well.   So let's take a deeper dive into some key abstracts from the meeting. I'd like to begin with Abstract 245. This is the SKYSCRAPER-08 study. It's first-line tiragolumab and atezolizumab with chemotherapy in an Asian patient population with esophageal squamous cell carcinoma. What are your key takeaways from this study?  Dr. Rachna Shroff: Yeah. This was an exciting study in my opinion in the sense that thinking through how we can build on immunotherapy backbones is obviously a pressing question across the GI cancer space. So this was a phase 3 randomized, double-blinded, placebo-controlled trial that looked specifically at patients with esophageal squamous cell carcinomas. And the study was enrolled fully with an Asian population. It looked at taking the traditional chemotherapy backbone and adding to it an anti-PD-L1 with atezolizumab and an anti-TIGIT with tiragolumab. Again, that proof of principle of using anti-TIGIT and PD-L1 has been looked at across a lot of different GI cancer spaces and we know that the esophageal squamous cell cancers tend to be very immunotherapy responsive. So this was a really important question.  This involved a number of patients, a little over 460 patients, who were randomized one-to-one to receive the tiragolumab with atezolizumab with the standard paclitaxel and cisplatin, that's used for esophageal squamous versus chemotherapy alone with placebo. And the primary endpoint was independent review of progression-free survival, and overall survival. And so, out of the 461 patients randomized, there was at the primary analysis, a median improvement in progression free survival, from 5.4 months in the control arm to 6.2 months with a tira-paclitaxel plus chemo arm with a hazard ratio of 0.56, highly statistically significant. Similarly the median overall survival was also improved from 11.1 months to 15.7 months again with a hazard ratio of 0.7 and some of the other key efficacy endpoints were also improved with the addition of the anti-TIGIT PD-L1 approach. And importantly, there was not really safety signals that jumped out at us.  And so, to me, what this means is that, in our patients with esophageal squamous cell carcinoma, we really should be thinking about chemotherapy with immunotherapy as a backbone and how we can build on it. And, you know, I would imagine that it's hard to argue with both the PFS and OS endpoint that adding anti-TIGIT won't necessarily be kind of the new approach to these patients. And importantly, I'll point out that it seems to be a benefit across the subgroups, including PD-1 status, which is always our big question here. I think the only thing to keep in mind is this was an all-Asian population and whether or not that kind of immune profile of the immune responsiveness is different in those patients, but regardless, a positive phase 3 trial. Dr. Shaalan Beg: It's really exciting to see immune checkpoint inhibitors or immunotherapy beyond PD-1 targeted, CTLA-4 targeted treatments making their way into GI Cancers.  Dr. Rachna Shroff: Absolutely. Dr. Shaalan Beg: Sticking with the immunotherapy theme, let's focus on hepatocellular carcinoma. So LBA432, the EMERALD-1 study of transarterial chemoembolization combined with durva with or without bevacizumab looked at people with unresectable hepatocellular carcinoma eligible for embolization. So really a highly anticipated study, I'm wondering what your thoughts are and whether it'll be practice-changing for this field.  Dr. Rachna Shroff: I was excited to see the press release when it showed that the study was positive, and I think it's because now that we're using immunotherapy in the advanced HCC space, our obvious question is, can we integrate it into multimodality approaches? There are a lot of smaller studies looking at neoadjuvant IO approaches, and in this intermediate stage, unresectable hepatocellular carcinoma patients. We wanted to know if there was a utility to liver directed therapy with immunotherapy.  So, this was a large study. It was a global study looking at unresectable HCC with preserved Child-Pugh function. But it was Child-Pugh A and up to B7, importantly. And there were 616 patients randomized in a 1:1:1 fashion, with the control arm being just TACE alone. But then, there was also an opportunity for durvalumab with TACE, as well as durvalumab plus bevacizumab with TACE. The patients would receive durvalumab during their TACE treatments and could receive up to four TACE treatments and then subsequently were either continued on durvalumab alone, durvalumab plus bevacizumab, or the placebo. The primary endpoint was progression-free survival, powered specifically to look at TACE versus durvalumab plus TACE. In this study, the primary endpoint was met with a significant improvement in PFS. Median PFS was 15 months versus 8.2 months, with a hazard ratio of 0.77. Most prespecified subgroups demonstrated this benefit.  Importantly, there was a secondary endpoint looking at durvalumab plus TACE versus TACE alone, and that actually did not show a statistically significant improvement in median PFS from 8.2 months in the control arm to 10.0 months. The overall response rates were slightly higher with the durvalumab plus bevacizumab approach at 43.6%. And importantly in these patients, who oftentimes have a higher burden of disease in the liver, median time to progression is a really important and clinically meaningful endpoint. That was 22 months with the durvalumab plus bevacizumab and TACE versus 10 months for TACE alone. I would just point out that the overall concern we always have with bevacizumab is the increased risk of bleeding and the treatment-related adverse event profile. Overall, there were no safety signals that emerged from this, with nothing that really, especially in that bleeding risk category, jumped out at us. Of course, we haven't seen the overall survival data yet because we have not seen enough follow-up to really see that number.  I do think that this is potentially practice-changing, and I think it just demonstrates that there's probably some synergy between anti-VEGF with anti-PD-1, and then the liver-directed treatments. The obvious question for us in the United States is that the vast majority of people are moving away from TACE and towards more radioembolization and what can we extrapolate from this? Does this really tell us much if people are using more of a Y90-based approach? I think those are a lot of the burning questions that most of us have.  Dr. Shaalan Beg: Yeah, and it's a very interesting direction that the HCC space is taking because we heard in previous meetings, the role of PD-1 inhibition as adjuvant therapy after resection. Now, we have data for local-regionally advanced disease over local-regional treatments. And of course, you already mentioned the data for more advanced disease. So it sounds like immunotherapy may be impacting the management of anyone diagnosed with hepatocellular carcinoma.  Let's talk about the MONET trial, Abstract 249, which compared thoracoscopic esophagectomy and open esophagectomy for thoracic esophageal cancer. Do you think this is a study which may influence the treatment of patients with thoracic esophageal cancer? Dr. Rachna Shroff: So, this was, again, I think, a really important question. It was a randomized, controlled phase 3 trial comparing a more minimally invasive approach with TE — thoracoscopic esophagectomy — versus an open approach. This had patients with clinical stage 1-3, excluding T4 thoracic esophageal squamous cell carcinomas. They were randomized 1:1 to the open versus the TE approach, with a primary endpoint of overall survival and an important secondary endpoint of relapse-free survival. 300 patients were randomized, and at the second planned interim analysis, the median follow-up was a little over two and a half years. The 3-year overall survival was 82% in the TE group versus 70.9% in the open group. The DSMC of this trial actually recommended early termination based on the non-inferiority, which is what they were specifically looking at. There was a very statistically significant one-sided p-value for non-inferiority.  Importantly, the 3-year recurrence-free survival was also markedly better in the TE group versus the open group, with no real notable differences in R0 resection, or a large percentage of patients who needed to be converted from a TE to an open approach, and really not any significant difference in overall postoperative morbidity. I think this just supports the concept that minimally invasive approaches for our patients with GI malignancies can and should be considered. Again, esophageal squamous because they tend to be seen a lot more in Asia, this study was conducted in Japan, but I think that being said, a lot of our surgeons in Europe and in the U.S. are also very amenable to minimally invasive approaches. And I think this just supports the fact that an open approach is not necessary. So, I would think again, that this is something that is implementable and I think will affect the field.  Dr. Shaalan Beg: Moving on to metastatic cholangiocarcinoma, there have been many FGFR inhibitors that have shown activity and promise and are approved for the management of cholangiocarcinoma with FGFR alteration. But at this ASCO GI, we heard the results of the safety and efficacy of an FGFR1, 2, and 3 inhibitor, tinengotinib, as monotherapy for advanced metastatic cholangiocarcinoma (Abstract 434). How do you see this fitting into the broad picture? Dr. Rachna Shroff: Yeah, so this was highly anticipated data, primarily because at this point, the FGFR space in cholangiocarcinoma is quite crowded. And so a lot of us were getting sick of the "me-too" drugs. What is really unique about tinengotinib is that, not only is it a selective multikinase inhibitor, but it also, in preclinical models as well as in early phase one trials, demonstrated potent inhibition of patients with FGFR2 fusions and rearrangements who had acquired resistance mutations. So, as we better understand the first generation of FGFR inhibitors and note the resistance mechanisms, these drugs are now being developed to try to circumvent or overcome those.  This study looked at 4 different cohorts: 1 cohort with FGFR2 fusion patients who had primary progression who never responded to FGFR inhibitors, a second cohort with FGFR2 fusion patients who had progression after primary response, so those with acquired resistance, and then there was non-fusion FGFR alterations because we do know that a number of cholangiocarcinoma patients have other FGFR alterations that are not fusions, and then those with FGFR wild-type. The primary endpoint was objective response rate, with a total of 48 patients enrolled across the four cohorts. And so the 40 patients who were evaluable in the group that had primary resistance, which was the first cohort, there was a response rate was 9.1% and that was partial response, and 31% had tumor reduction with tinengotinib. And similarly in those with acquired resistance, 37.5%, 3 out of 8 patients had a partial response and tumor reductions were noted with an overall disease control rate between those patients with FGFR2 fusions of 94.7%, between those with primary and secondary resistance.  In the patients who had FGFR alterations, there was 3 out of 9 patients with a partial response and again, tumor reductions were notable across the board and the disease control rate was 88.9%. The FGFR wild-type group, not surprisingly, did not see any partial responses, but interestingly, 75% of these patients had at least disease control, and the median progression-free survival was 5.26 months, again, kind of most notably impressive in the 2 cohorts that included FGFR2 fusions. The toxicity profiles are what we come to expect for FGFR inhibitors and we've gotten better at managing those and mitigating some of those so there was really nothing to jump out there. So there is now an ongoing randomized phase III trial specifically looking at tinengotinib versus physician's choice in patients with FGFR2-altered cholangiocarcinoma after having received prior FGFR inhibitors. So that's where I think it's in is for those of us who know that there are multiple drugs in the space, our big question is can we sequence through that? Can we offer multiple FGFR inhibitors in these patients? And I think we are all eagerly anticipating this data as well as the subsequent data to really justify the use of these novel second generation FGFR inhibitors.  Dr. Shaalan Beg: It's been fantastic to see the evolution of these compounds in precision medicine, or precision oncology at its finest, in terms of understanding mechanisms of resistance and treating refractory disease.   Let's focus on colorectal cancer. I'll tell you, there has been a lot of discussion, Dr. Shroff, on social media, on insurance companies sometimes rejecting one biologic or the other based on tumor sidedness. We have talked about tumor sidedness predicting response on this podcast based on data from previous studies. But this year in GI ASCO, Abstract 207 explored the role of tumor genomics and tumor sidedness and they said that it's tumor genomics, that tumor genomics better explains the differences on outcomes, and it explains it better than sidedness. What does this mean to the field? Because a lot of professional organizations have guidelines that are asking people to now incorporate sidedness. So how does that change based on these results? Dr. Rachna Shroff: I really commend these authors on leveraging real-world data, and I think we're getting better and better at recognizing that real world data actually informs our clinical decision making, possibly better than sometimes some of these studies that lead to the guidelines and algorithms that we develop. So this is a perfect example of a little bit cart before horse in trying to understand the way that sidedness and genomics may interplay.   So this was a study that basically leveraged both the Foundation Medicine and Flatiron Health clinical genomic database and looked at patients with microsatellite stable metastatic colorectal cancer. There were a total of 3,845 patients included in a kind of two-thirds one-third split between left sided and right-sided colorectal cancer. And they found the typical genomic alterations that historically have been thought of more with left-sided colorectal cancer like APC and then more of the RAS BRAF alterations in the right-sided patients. But I think what they really thought and what I think was remarkable is they really looked at the patients and how they received chemotherapy with anti-EGFR or bevacizumab therapies, and they did a multivariate analysis to really see what is driving outcomes. And like you mentioned, what they found was patients in the RAS pathway, those classified as having alterations in the RAS pathway, had less favorable outcomes, while those with APC altered group had more favorable outcomes. And that was regardless of treatment received and sidedness.  And so when they did an analysis of what was called a “likelihood ratio test,” they found that when genomics was added to the sidedness evaluation, there was an improvement in outcome prediction, but not when sidedness was added to genomics. Like you said, it kind of demonstrates, at least in this mining of real-world data from Flatiron that tumor genomics is probably a better driver and a more important driver in determining outcomes than sidedness.  I totally agree with you. I would push for us to really kind of bring a little bit of noise to this and to make insurance companies and other companies that are looking at this to think through this a little bit more and make sure that we're putting all of the data together in a comprehensive passion before making the treatment plans and determinations. Dr. Shaalan Beg: The last abstract I'd like to ask you about is Abstract 117, the NEST-1 trial. This study looked at neoadjuvant botensilimab and balstilimab for resectable mismatch repair proficient and deficient colorectal cancer, both MSS and MSI. What are your key takeaways from this study?  Dr. Rachna Shroff: This is another study that is demonstrating that there may potentially be a role for immunotherapy in microsatellite stable patients. I will make the caveat that this was a single-arm study that really was looking at feasibility safety, with efficacy as a secondary endpoint. The combination of bot-bal in the neoadjuvant space for colorectal cancer patients, they received one dose of boten and two fixed doses of bal two weeks apart and then were taken to surgery. They limited the number of patients and out of the 12 patients that were enrolled, they limited the number of mismatch repair deficient patients. So to your point, they allowed both, but they wanted to make sure it was not just MSI-high patients. What they basically found is that it was safe and did not delay surgery or increase risks of adverse events. But importantly, there was significant regression of tumor noted. And some interesting spatial biology analyses demonstrated potentially novel mechanisms of action, especially in the MSS population, and that ctDNA reductions correlated with pathologic response. There were a lot of different things that they were looking at, basically suggesting that bot-bal is safe and can be used in both mismatch repair–deficient and proficient patients with colorectal cancer. And now importantly, they've added some additional cohorts and expanding the study. As I mentioned, this is right now just 12 patients, but does definitely have a provocative result.  Dr. Shaalan Beg: Thanks so much, Dr. Shroff.  Finally, the role of cell-free DNA (cfDNA) in GI cancers has been an exciting and important development in our field. There's tremendous data that emerged at the GI meeting, and we have decided to do a separate ASCO Daily News Podcast dedicated to ctDNA. So listeners, please look out for our coverage of key studies on ctDNA in GI cancers very soon here on the ASCO Daily News Podcast.  Many thanks, Dr. Shroff, for sharing your insights with us today and for your great work in building a robust GI meeting this year. Thank you very much. Dr. Rachna Shroff: Thank you so much. Dr. Shaalan Beg: And thank you to all our listeners for your time today. You'll find links to the abstracts discussed on the transcript of this episode. Finally, if you value the insights that you hear on the ASCO Daily News Podcast, please take a moment to rate, review, and subscribe wherever you get your podcasts. Disclaimer: The purpose of this podcast is to educate and inform. It is not a substitute for professional medical care and is not intended for use in the diagnosis or treatment of individual conditions. Our guests on this podcast express their own opinions, experiences, and conclusions. These statements do not necessarily reflect the views of ASCO. The mention of any product, service, organization, activity, or therapy should not be construed as an endorsement by ASCO.   Find out more about today's speakers: Dr. Shaalan Beg @ShaalanBeg Dr. Rachna Shroff @rachnatshroff   Follow ASCO on social media:  @ASCO on Twitter  ASCO on Facebook  ASCO on LinkedIn    Disclosures: Dr. Shaalan Beg: Employment: Science 37 Consulting or Advisory Role: Ipsen, Array BioPharma, AstraZeneca/MedImmune, Cancer Commons, Legend Biotech, Foundation Medicine Research Funding (Inst.): Bristol-Myers Squibb, AstraZeneca/MedImmune, Merck Serono, Five Prime Therapeutics, MedImmune, Genentech, Immunesensor, Tolero Pharmaceuticals   Dr. Rachna Shroff: Consulting or Advisory Role: Exelixis, Merck, QED Therapeutics, Incyte, Astra Zeneca, Taiho Pharmaceutical, Boehringer Ingelheim, SERVIER, Genentech, Basilea Research Funding: Pieris Pharmaceuticals, Taiho Pharmaceutical, Merck, Exelixis, QED Therapeutics, Rafael Pharmaceuticals, Bristol-Myers Squibb, Bayer, Immunovaccine, Seagen, Novocure, Nucana, Loxo/Lilly, Faeth Therapeutics

This content has been developed for healthcare professionals only. Patients who seek health information should consult with their physician or relevant patient advocacy groups.For the full presentation, downloadable Practice Aids, slides, and complete CME/MOC/AAPA information, and to apply for credit, please visit us at PeerView.com/YXT865. CME/MOC/AAPA credit will be available until January 2, 2025.Under Pressure to Improve: How to Unlock the Power of Antibody–Drug Conjugates to Transform the Treatment of Lung Cancer In support of improving patient care, PVI, PeerView Institute for Medical Education, is jointly accredited by the Accreditation Council for Continuing Medical Education (ACCME), the Accreditation Council for Pharmacy Education (ACPE), and the American Nurses Credentialing Center (ANCC), to provide continuing education for the healthcare team.SupportThis activity is supported by independent educational grants from AstraZeneca and Daiichi Sankyo, Inc.Disclosure PolicyAll relevant conflicts of interest have been mitigated prior to the commencement of the activity.Faculty/Planner DisclosuresChair/PlannerBenjamin Levy, MD, has a financial interest/relationship or affiliation in the form of:Consultant and/or Advisor for Amgen Inc.; AstraZeneca; Daiichi Sankyo, Inc.; Genentech, Inc./F. Hoffmann-La Roche Ltd.; Guardant Health; Janssen Pharmaceuticals, Inc.; Lilly; Merck & Co., Inc.; Mirati Therapeutics, Inc.; Novartis Pharmaceuticals Corporation; Pfizer; and Sanofi.Faculty/PlannerCharu Aggarwal, MD, MPH, FASCO, has a financial interest/relationship or affiliation in the form of:Consultant and/or Advisor for AstraZeneca; BeiGene; Blueprint Medicines Corporation; Boehringer Ingelheim Pharmaceuticals, Inc.; Celgene Corporation; Daiichi Sankyo Inc./AstraZeneca; Eisai Inc.; Genentech, Inc.; Janssen Pharmaceuticals, Inc.; Lilly; Merck & Co., Inc.; Pfizer; Regeneron Pharmaceuticals Inc./sanofi-aventis U.S. LLC; and Turning Point Therapeutics, Inc.Grant/Research Support from AstraZeneca/MedImmune; Genentech, Inc./F. Hoffmann-La Roche Ltd; Incyte; MacroGenics, Inc.; and Merck Sharp & Dohme LLC.Faculty/PlannerRebecca S. Heist, MD, MPH, has a financial interest/relationship or affiliation in the form of:Consultant and/or Advisor for AbbVie Inc.; AstraZeneca; Claim Therapeutics; Daiichi Sankyo, Inc.; EMD Serono Inc.; Lilly; Merck & Co., Inc.; Novartis Pharmaceuticals Corporation; Regeneron Pharmaceuticals Inc.; and Sanofi.Grant/Research Support from AbbVie Inc.; Daiichi Sankyo, Inc.; Erasca, Inc.; Lilly; Mirati Therapeutics, Inc.; Mythic Therapeutics; Novartis Pharmaceuticals Corporation; Symphogen; and Turning Point Therapeutics, Inc. All to institution.Faculty/PlannerStephen V. Liu, MD, has a financial interest/relationship or affiliation in the form of:Consultant and/or Advisor for AbbVie Inc.; Amgen Inc.; AstraZeneca; Boehringer Ingelheim International GmbH; Bristol Myers Squibb; Catalyst Pharmaceuticals Inc.; Daiichi Sankyo, Inc.; Eisai Inc.; Elevation Oncology, Inc.; F. Hoffmann-La Roche Ltd/Genentech, Inc.; Gilead Sciences, Inc.; Guardant Health; Janssen Pharmaceuticals, Inc.; Jazz Pharmaceuticals, Inc.; Merck & Co., Inc.; Merus; Mirati Therapeutics, Inc.; Novartis Pharmaceuticals Corporation; Regeneron Pharmaceuticals Inc.; Sanofi; Takeda Pharmaceutical Company Limited; and Turning Point Therapeutics, Inc.Grant/Research Support from AbbVie Inc.; Alkermes; Elevation Oncology, Inc.; Ellipses; Genentech, Inc.; Gilead Sciences, Inc.; Merck & Co., Inc.; Merus; Nuvalent; RAPT Therapeutics; and Turning Point Therapeutics, Inc.Data Safety Monitoring Board for Candel Therapeutics.Planning Committee and Reviewer DisclosuresPlanners, independent reviewers, and staff of PVI, PeerView Institute for Medical Education, do not have any relevant financial relationships related to this CE activity unless listed below.

This content has been developed for healthcare professionals only. Patients who seek health information should consult with their physician or relevant patient advocacy groups.For the full presentation, downloadable Practice Aids, slides, and complete CME/MOC/AAPA information, and to apply for credit, please visit us at PeerView.com/YXT865. CME/MOC/AAPA credit will be available until January 2, 2025.Under Pressure to Improve: How to Unlock the Power of Antibody–Drug Conjugates to Transform the Treatment of Lung Cancer In support of improving patient care, PVI, PeerView Institute for Medical Education, is jointly accredited by the Accreditation Council for Continuing Medical Education (ACCME), the Accreditation Council for Pharmacy Education (ACPE), and the American Nurses Credentialing Center (ANCC), to provide continuing education for the healthcare team.SupportThis activity is supported by independent educational grants from AstraZeneca and Daiichi Sankyo, Inc.Disclosure PolicyAll relevant conflicts of interest have been mitigated prior to the commencement of the activity.Faculty/Planner DisclosuresChair/PlannerBenjamin Levy, MD, has a financial interest/relationship or affiliation in the form of:Consultant and/or Advisor for Amgen Inc.; AstraZeneca; Daiichi Sankyo, Inc.; Genentech, Inc./F. Hoffmann-La Roche Ltd.; Guardant Health; Janssen Pharmaceuticals, Inc.; Lilly; Merck & Co., Inc.; Mirati Therapeutics, Inc.; Novartis Pharmaceuticals Corporation; Pfizer; and Sanofi.Faculty/PlannerCharu Aggarwal, MD, MPH, FASCO, has a financial interest/relationship or affiliation in the form of:Consultant and/or Advisor for AstraZeneca; BeiGene; Blueprint Medicines Corporation; Boehringer Ingelheim Pharmaceuticals, Inc.; Celgene Corporation; Daiichi Sankyo Inc./AstraZeneca; Eisai Inc.; Genentech, Inc.; Janssen Pharmaceuticals, Inc.; Lilly; Merck & Co., Inc.; Pfizer; Regeneron Pharmaceuticals Inc./sanofi-aventis U.S. LLC; and Turning Point Therapeutics, Inc.Grant/Research Support from AstraZeneca/MedImmune; Genentech, Inc./F. Hoffmann-La Roche Ltd; Incyte; MacroGenics, Inc.; and Merck Sharp & Dohme LLC.Faculty/PlannerRebecca S. Heist, MD, MPH, has a financial interest/relationship or affiliation in the form of:Consultant and/or Advisor for AbbVie Inc.; AstraZeneca; Claim Therapeutics; Daiichi Sankyo, Inc.; EMD Serono Inc.; Lilly; Merck & Co., Inc.; Novartis Pharmaceuticals Corporation; Regeneron Pharmaceuticals Inc.; and Sanofi.Grant/Research Support from AbbVie Inc.; Daiichi Sankyo, Inc.; Erasca, Inc.; Lilly; Mirati Therapeutics, Inc.; Mythic Therapeutics; Novartis Pharmaceuticals Corporation; Symphogen; and Turning Point Therapeutics, Inc. All to institution.Faculty/PlannerStephen V. Liu, MD, has a financial interest/relationship or affiliation in the form of:Consultant and/or Advisor for AbbVie Inc.; Amgen Inc.; AstraZeneca; Boehringer Ingelheim International GmbH; Bristol Myers Squibb; Catalyst Pharmaceuticals Inc.; Daiichi Sankyo, Inc.; Eisai Inc.; Elevation Oncology, Inc.; F. Hoffmann-La Roche Ltd/Genentech, Inc.; Gilead Sciences, Inc.; Guardant Health; Janssen Pharmaceuticals, Inc.; Jazz Pharmaceuticals, Inc.; Merck & Co., Inc.; Merus; Mirati Therapeutics, Inc.; Novartis Pharmaceuticals Corporation; Regeneron Pharmaceuticals Inc.; Sanofi; Takeda Pharmaceutical Company Limited; and Turning Point Therapeutics, Inc.Grant/Research Support from AbbVie Inc.; Alkermes; Elevation Oncology, Inc.; Ellipses; Genentech, Inc.; Gilead Sciences, Inc.; Merck & Co., Inc.; Merus; Nuvalent; RAPT Therapeutics; and Turning Point Therapeutics, Inc.Data Safety Monitoring Board for Candel Therapeutics.Planning Committee and Reviewer DisclosuresPlanners, independent reviewers, and staff of PVI, PeerView Institute for Medical Education, do not have any relevant financial relationships related to this CE activity unless listed below.

This content has been developed for healthcare professionals only. Patients who seek health information should consult with their physician or relevant patient advocacy groups.For the full presentation, downloadable Practice Aids, slides, and complete CME/MOC/AAPA information, and to apply for credit, please visit us at PeerView.com/YXT865. CME/MOC/AAPA credit will be available until January 2, 2025.Under Pressure to Improve: How to Unlock the Power of Antibody–Drug Conjugates to Transform the Treatment of Lung Cancer In support of improving patient care, PVI, PeerView Institute for Medical Education, is jointly accredited by the Accreditation Council for Continuing Medical Education (ACCME), the Accreditation Council for Pharmacy Education (ACPE), and the American Nurses Credentialing Center (ANCC), to provide continuing education for the healthcare team.SupportThis activity is supported by independent educational grants from AstraZeneca and Daiichi Sankyo, Inc.Disclosure PolicyAll relevant conflicts of interest have been mitigated prior to the commencement of the activity.Faculty/Planner DisclosuresChair/PlannerBenjamin Levy, MD, has a financial interest/relationship or affiliation in the form of:Consultant and/or Advisor for Amgen Inc.; AstraZeneca; Daiichi Sankyo, Inc.; Genentech, Inc./F. Hoffmann-La Roche Ltd.; Guardant Health; Janssen Pharmaceuticals, Inc.; Lilly; Merck & Co., Inc.; Mirati Therapeutics, Inc.; Novartis Pharmaceuticals Corporation; Pfizer; and Sanofi.Faculty/PlannerCharu Aggarwal, MD, MPH, FASCO, has a financial interest/relationship or affiliation in the form of:Consultant and/or Advisor for AstraZeneca; BeiGene; Blueprint Medicines Corporation; Boehringer Ingelheim Pharmaceuticals, Inc.; Celgene Corporation; Daiichi Sankyo Inc./AstraZeneca; Eisai Inc.; Genentech, Inc.; Janssen Pharmaceuticals, Inc.; Lilly; Merck & Co., Inc.; Pfizer; Regeneron Pharmaceuticals Inc./sanofi-aventis U.S. LLC; and Turning Point Therapeutics, Inc.Grant/Research Support from AstraZeneca/MedImmune; Genentech, Inc./F. Hoffmann-La Roche Ltd; Incyte; MacroGenics, Inc.; and Merck Sharp & Dohme LLC.Faculty/PlannerRebecca S. Heist, MD, MPH, has a financial interest/relationship or affiliation in the form of:Consultant and/or Advisor for AbbVie Inc.; AstraZeneca; Claim Therapeutics; Daiichi Sankyo, Inc.; EMD Serono Inc.; Lilly; Merck & Co., Inc.; Novartis Pharmaceuticals Corporation; Regeneron Pharmaceuticals Inc.; and Sanofi.Grant/Research Support from AbbVie Inc.; Daiichi Sankyo, Inc.; Erasca, Inc.; Lilly; Mirati Therapeutics, Inc.; Mythic Therapeutics; Novartis Pharmaceuticals Corporation; Symphogen; and Turning Point Therapeutics, Inc. All to institution.Faculty/PlannerStephen V. Liu, MD, has a financial interest/relationship or affiliation in the form of:Consultant and/or Advisor for AbbVie Inc.; Amgen Inc.; AstraZeneca; Boehringer Ingelheim International GmbH; Bristol Myers Squibb; Catalyst Pharmaceuticals Inc.; Daiichi Sankyo, Inc.; Eisai Inc.; Elevation Oncology, Inc.; F. Hoffmann-La Roche Ltd/Genentech, Inc.; Gilead Sciences, Inc.; Guardant Health; Janssen Pharmaceuticals, Inc.; Jazz Pharmaceuticals, Inc.; Merck & Co., Inc.; Merus; Mirati Therapeutics, Inc.; Novartis Pharmaceuticals Corporation; Regeneron Pharmaceuticals Inc.; Sanofi; Takeda Pharmaceutical Company Limited; and Turning Point Therapeutics, Inc.Grant/Research Support from AbbVie Inc.; Alkermes; Elevation Oncology, Inc.; Ellipses; Genentech, Inc.; Gilead Sciences, Inc.; Merck & Co., Inc.; Merus; Nuvalent; RAPT Therapeutics; and Turning Point Therapeutics, Inc.Data Safety Monitoring Board for Candel Therapeutics.Planning Committee and Reviewer DisclosuresPlanners, independent reviewers, and staff of PVI, PeerView Institute for Medical Education, do not have any relevant financial relationships related to this CE activity unless listed below.

This content has been developed for healthcare professionals only. Patients who seek health information should consult with their physician or relevant patient advocacy groups.For the full presentation, downloadable Practice Aids, slides, and complete CME/MOC/AAPA information, and to apply for credit, please visit us at PeerView.com/YXT865. CME/MOC/AAPA credit will be available until January 2, 2025.Under Pressure to Improve: How to Unlock the Power of Antibody–Drug Conjugates to Transform the Treatment of Lung Cancer In support of improving patient care, PVI, PeerView Institute for Medical Education, is jointly accredited by the Accreditation Council for Continuing Medical Education (ACCME), the Accreditation Council for Pharmacy Education (ACPE), and the American Nurses Credentialing Center (ANCC), to provide continuing education for the healthcare team.SupportThis activity is supported by independent educational grants from AstraZeneca and Daiichi Sankyo, Inc.Disclosure PolicyAll relevant conflicts of interest have been mitigated prior to the commencement of the activity.Faculty/Planner DisclosuresChair/PlannerBenjamin Levy, MD, has a financial interest/relationship or affiliation in the form of:Consultant and/or Advisor for Amgen Inc.; AstraZeneca; Daiichi Sankyo, Inc.; Genentech, Inc./F. Hoffmann-La Roche Ltd.; Guardant Health; Janssen Pharmaceuticals, Inc.; Lilly; Merck & Co., Inc.; Mirati Therapeutics, Inc.; Novartis Pharmaceuticals Corporation; Pfizer; and Sanofi.Faculty/PlannerCharu Aggarwal, MD, MPH, FASCO, has a financial interest/relationship or affiliation in the form of:Consultant and/or Advisor for AstraZeneca; BeiGene; Blueprint Medicines Corporation; Boehringer Ingelheim Pharmaceuticals, Inc.; Celgene Corporation; Daiichi Sankyo Inc./AstraZeneca; Eisai Inc.; Genentech, Inc.; Janssen Pharmaceuticals, Inc.; Lilly; Merck & Co., Inc.; Pfizer; Regeneron Pharmaceuticals Inc./sanofi-aventis U.S. LLC; and Turning Point Therapeutics, Inc.Grant/Research Support from AstraZeneca/MedImmune; Genentech, Inc./F. Hoffmann-La Roche Ltd; Incyte; MacroGenics, Inc.; and Merck Sharp & Dohme LLC.Faculty/PlannerRebecca S. Heist, MD, MPH, has a financial interest/relationship or affiliation in the form of:Consultant and/or Advisor for AbbVie Inc.; AstraZeneca; Claim Therapeutics; Daiichi Sankyo, Inc.; EMD Serono Inc.; Lilly; Merck & Co., Inc.; Novartis Pharmaceuticals Corporation; Regeneron Pharmaceuticals Inc.; and Sanofi.Grant/Research Support from AbbVie Inc.; Daiichi Sankyo, Inc.; Erasca, Inc.; Lilly; Mirati Therapeutics, Inc.; Mythic Therapeutics; Novartis Pharmaceuticals Corporation; Symphogen; and Turning Point Therapeutics, Inc. All to institution.Faculty/PlannerStephen V. Liu, MD, has a financial interest/relationship or affiliation in the form of:Consultant and/or Advisor for AbbVie Inc.; Amgen Inc.; AstraZeneca; Boehringer Ingelheim International GmbH; Bristol Myers Squibb; Catalyst Pharmaceuticals Inc.; Daiichi Sankyo, Inc.; Eisai Inc.; Elevation Oncology, Inc.; F. Hoffmann-La Roche Ltd/Genentech, Inc.; Gilead Sciences, Inc.; Guardant Health; Janssen Pharmaceuticals, Inc.; Jazz Pharmaceuticals, Inc.; Merck & Co., Inc.; Merus; Mirati Therapeutics, Inc.; Novartis Pharmaceuticals Corporation; Regeneron Pharmaceuticals Inc.; Sanofi; Takeda Pharmaceutical Company Limited; and Turning Point Therapeutics, Inc.Grant/Research Support from AbbVie Inc.; Alkermes; Elevation Oncology, Inc.; Ellipses; Genentech, Inc.; Gilead Sciences, Inc.; Merck & Co., Inc.; Merus; Nuvalent; RAPT Therapeutics; and Turning Point Therapeutics, Inc.Data Safety Monitoring Board for Candel Therapeutics.Planning Committee and Reviewer DisclosuresPlanners, independent reviewers, and staff of PVI, PeerView Institute for Medical Education, do not have any relevant financial relationships related to this CE activity unless listed below.

This content has been developed for healthcare professionals only. Patients who seek health information should consult with their physician or relevant patient advocacy groups.For the full presentation, downloadable Practice Aids, slides, and complete CME/MOC/AAPA information, and to apply for credit, please visit us at PeerView.com/YXT865. CME/MOC/AAPA credit will be available until January 2, 2025.Under Pressure to Improve: How to Unlock the Power of Antibody–Drug Conjugates to Transform the Treatment of Lung Cancer In support of improving patient care, PVI, PeerView Institute for Medical Education, is jointly accredited by the Accreditation Council for Continuing Medical Education (ACCME), the Accreditation Council for Pharmacy Education (ACPE), and the American Nurses Credentialing Center (ANCC), to provide continuing education for the healthcare team.SupportThis activity is supported by independent educational grants from AstraZeneca and Daiichi Sankyo, Inc.Disclosure PolicyAll relevant conflicts of interest have been mitigated prior to the commencement of the activity.Faculty/Planner DisclosuresChair/PlannerBenjamin Levy, MD, has a financial interest/relationship or affiliation in the form of:Consultant and/or Advisor for Amgen Inc.; AstraZeneca; Daiichi Sankyo, Inc.; Genentech, Inc./F. Hoffmann-La Roche Ltd.; Guardant Health; Janssen Pharmaceuticals, Inc.; Lilly; Merck & Co., Inc.; Mirati Therapeutics, Inc.; Novartis Pharmaceuticals Corporation; Pfizer; and Sanofi.Faculty/PlannerCharu Aggarwal, MD, MPH, FASCO, has a financial interest/relationship or affiliation in the form of:Consultant and/or Advisor for AstraZeneca; BeiGene; Blueprint Medicines Corporation; Boehringer Ingelheim Pharmaceuticals, Inc.; Celgene Corporation; Daiichi Sankyo Inc./AstraZeneca; Eisai Inc.; Genentech, Inc.; Janssen Pharmaceuticals, Inc.; Lilly; Merck & Co., Inc.; Pfizer; Regeneron Pharmaceuticals Inc./sanofi-aventis U.S. LLC; and Turning Point Therapeutics, Inc.Grant/Research Support from AstraZeneca/MedImmune; Genentech, Inc./F. Hoffmann-La Roche Ltd; Incyte; MacroGenics, Inc.; and Merck Sharp & Dohme LLC.Faculty/PlannerRebecca S. Heist, MD, MPH, has a financial interest/relationship or affiliation in the form of:Consultant and/or Advisor for AbbVie Inc.; AstraZeneca; Claim Therapeutics; Daiichi Sankyo, Inc.; EMD Serono Inc.; Lilly; Merck & Co., Inc.; Novartis Pharmaceuticals Corporation; Regeneron Pharmaceuticals Inc.; and Sanofi.Grant/Research Support from AbbVie Inc.; Daiichi Sankyo, Inc.; Erasca, Inc.; Lilly; Mirati Therapeutics, Inc.; Mythic Therapeutics; Novartis Pharmaceuticals Corporation; Symphogen; and Turning Point Therapeutics, Inc. All to institution.Faculty/PlannerStephen V. Liu, MD, has a financial interest/relationship or affiliation in the form of:Consultant and/or Advisor for AbbVie Inc.; Amgen Inc.; AstraZeneca; Boehringer Ingelheim International GmbH; Bristol Myers Squibb; Catalyst Pharmaceuticals Inc.; Daiichi Sankyo, Inc.; Eisai Inc.; Elevation Oncology, Inc.; F. Hoffmann-La Roche Ltd/Genentech, Inc.; Gilead Sciences, Inc.; Guardant Health; Janssen Pharmaceuticals, Inc.; Jazz Pharmaceuticals, Inc.; Merck & Co., Inc.; Merus; Mirati Therapeutics, Inc.; Novartis Pharmaceuticals Corporation; Regeneron Pharmaceuticals Inc.; Sanofi; Takeda Pharmaceutical Company Limited; and Turning Point Therapeutics, Inc.Grant/Research Support from AbbVie Inc.; Alkermes; Elevation Oncology, Inc.; Ellipses; Genentech, Inc.; Gilead Sciences, Inc.; Merck & Co., Inc.; Merus; Nuvalent; RAPT Therapeutics; and Turning Point Therapeutics, Inc.Data Safety Monitoring Board for Candel Therapeutics.Planning Committee and Reviewer DisclosuresPlanners, independent reviewers, and staff of PVI, PeerView Institute for Medical Education, do not have any relevant financial relationships related to this CE activity unless listed below.