Podcasts about pdl

Em derrota para o governo Lula, o plenário da Câmara dos Deputados aprovou na segunda-feira, 16, o pedido de urgência de votação do Projeto de Decreto Legislativo (PDL) que suspende a alta no IOF – Imposto sobre Operações Financeiras. O placar foi de 346 votos a 97. A ministra das Relações Institucionais, Gleisi Hoffmann, tentou minimizar o revés do Planalto. A petista escreveu no X:  “A votação da urgência para o PDL do IOF não cessa a eficácia do novo decreto sobre alíquotas do imposto nem abala a confiança do governo no diálogo com o Legislativo para aprovar as medidas necessárias ao fortalecimento das contas públicas. Quanto mais debate houver sobre taxação de bets, dos investimentos financeiros incentivados e outras distorções tributárias mais avançaremos no rumo da justiça fiscal e social e na construção conjunta de alternativas, no interesse do país.”Felipe Moura Brasil e Ricardo Kertzman comentam:Papo Antagonista é o programa que explica e debate os principais acontecimentos do   dia com análises críticas e aprofundadas sobre a política brasileira e seus bastidores.     Apresentado por Felipe Moura Brasil, o programa traz contexto e opinião sobre os temas mais quentes da atualidade.     Com foco em jornalismo, eleições e debate, é um espaço essencial para quem busca informação de qualidade.     Ao vivo de segunda a sexta-feira às 18h.    Apoie o jornalismo Vigilante: 10% de desconto para audiência do Papo Antagonista  https://bit.ly/papoantagonista  Siga O Antagonista no X:  https://x.com/o_antagonista   Acompanhe O Antagonista no canal do WhatsApp. Boletins diários, conteúdos exclusivos em vídeo e muito mais.  https://whatsapp.com/channel/0029Va2SurQHLHQbI5yJN344  Leia mais em www.oantagonista.com.br | www.crusoe.com.br 

O time de análise política da XP traz no episódio desta semana as perspectivas para as discussões que envolvem o IOF no Congresso, diante das resistências de parlamentares com as recentes medidas apresentadas pela equipe econômica. De um lado, foi pautada na Câmara a urgência do PDL que visa sustar os efeitos do último decreto editado pelo governo, do outro, a Fazenda tenta aprovar a Medida Provisória com as propostas para aumentar a arrecadação e compensar as recentes calibragens no IOF. Além disso, nossos analistas também falam sobre os desafios do Planalto para recuperar a popularidade do presidente Lula, o que esbarra nos episódios envolvendo o INSS e nos novos programas que devem ser anunciados em breve pelo governo. Acompanhe o nosso conteúdo também no aplicativo XP Política e Macro, disponível nas lojas de aplicativos para IOS e Android.

Worum geht's? In deinem Pflege-Team herrscht Unzufriedenheit – obwohl du sachlich fair entschieden hast? Vielleicht hast du Urlaube nach Plan vergeben, Aufgaben umverteilt oder Verantwortung neu verteilt – und trotzdem hörst du: „Das ist ungerecht.“ Oder: „Immer die anderen!“ Diese Folge dreht sich um eine der größten Führungsherausforderungen: Gerechtigkeit wird nicht objektiv erlebt – sondern emotional. Und genau das bringt Spannungen.

Dealmaking by a pair of pharmas has given the biotech industry its best day of transactions in months, tallying nearly $13 billion in guaranteed payments across two deals. On the latest BioCentury This Week podcast, BioCentury's analysts discuss how the takeout of Blueprint Medicines for $9.1 billion up front gives Sanofi a drug for a rare immunological disorder and bolsters the French pharma's already strong presence in immunology. The analysts also assess the $3.5 billion partnership between BioNTech and Bristol Myers Squibb for an asset targeting cancer's hottest target, PD-(L)1 x VEGF, and underwhelming data from the leading asset against the target, PD-1 x VEGF bispecific ivonescimab, from Summit and Akeso Inc. Those data coincided with the kick-off of the American Society of Clinical Oncology (ASCO) meeting in Chicago, where almost a dozen companies were presenting readouts for another hot target, CLDN18.2. Evopoint is among the companies; its program recently attracted Astellas as a partner. Meanwhile, the biopharma industry is racing to counter the White House's most favored nation drug pricing strategy. BioCentury's Washington analyst, Steve Usdin, explains the urgency and details some of industry's options.View full story: https://www.biocentury.com/article/656097#biotech #biopharma #pharma #lifescience #deals00:00 - Introduction04:39 - Sanofi Buys Blueprint09:22 - BMS-BioNTech20:01 - Hot Targets23:40 - Drug PricingTo submit a question to BioCentury's editors, email the BioCentury This Week team at podcasts@biocentury.com.Reach us by sending a text

**) Vote no 15 Minutos no prêmio ibest https://premioibest.vote/747571429*) Será que a polêmica do aumento do IOF pode abalar a relação, até hoje harmoniosa, entre o presidente da Câmara, Hugo Motta, e o governo Lula?Na última quinta-feira, Motta usou uma coletiva de imprensa para mandar recados ao Executivo. A sinalização do deputado aconteceu em meio à pressão dos líderes partidários para que a Casa vote um projeto de decreto legislativo (PDL) para derrubar o pacote do ministro da Fazenda, Fernando Haddad. Lembrando: o pacote aumentou o Imposto Sobre Operações Financeiras (IOF) sobre operações de crédito.Apesar da pressão dos parlamentares, Motta anunciou um prazo de 10 dias para que o governo apresente uma alternativa ao pacote de aumento do IOF. Esse episódio do podcast 15 Minutos fala sobre como o caso do IOF pode impactar a relação entre Hugo Motta e o governo Lula. O convidado é o Wesley Oliveira, da equipe de República, que assina reportagem sobre o tema. O programa também traz informações sobre os depoimentos de ex-ministros de Jair Bolsonaro no julgamento da suposta tentativa de golpe no STF. O convidado para falar do assunto é o Renan Ramalho, da equipe de República, que está acompanhando o caso. 

No “Estadão Analisa” desta quinta-feira, 29, Carlos Andreazza fala sobre possível bloqueio de emendas que Governo Lula deve usar contra o Congresso. O governo possui um argumento na ponta da língua para tentar convencer o Centrão a ignorar a ofensiva oposicionista e votar a favor do aumento do Imposto sobre Operações Financeiras (IOF): sem a alta do tributo, o Planalto terá de ampliar a contenção de despesas, e isso pode gerar bloqueio no pagamento de emendas parlamentares. Na última quinta-feira, 22, o governo anunciou R$ 31,3 bilhões em contenção de gastos para cumprir as metas fiscais. Desse montante, R$ 7,8 bilhões foram em emendas, de acordo com a proporcionalidade prevista na Lei de Diretrizes Orçamentárias (LDO) para bloqueio e contingenciamento de despesas. A aposta entre governistas é que, para não elevar essa proporção, o grupo político que domina o Legislativo vai frear o andamento dos projetos de decreto legislativo (PDL) apresentados por deputados da oposição para derrubar todo o aumento do IOF - após repercussão negativa, o próprio Ministério da Fazenda revogou parte do decreto. Leia mais: https://www.estadao.com.br/politica/coluna-do-estadao/bloqueio-de-emendas-e-arma-do-governo-para-convencer-centrao-a-manter-alta-do-iof/ Apresentado pelo colunista Carlos Andreazza, programa diário no canal do Estadão no YouTube trará uma curadoria dos temas mais relevantes do noticiário, deixando de lado o que é espuma, para se aprofundar no que é relevante. Assine por R$1,90/mês e tenha acesso ilimitado ao conteúdo do Estadão. Acesse: https://bit.ly/oferta-estadao O 'Estadão Analisa' é transmitido ao vivo de segunda a sexta-feira, às 7h, no Youtube e redes sociais do Estadão. E depois, fica disponível no Spotify, Deezer, Apple Podcasts, Google podcasts, ou no agregador de podcasts de sua preferência. Apresentação: Carlos AndreazzaEdição/Pós-produção: Jefferson PerlebergCoordenação: Manuella Menezes e Everton OliveiraSee omnystudio.com/listener for privacy information.

Konflikte gehören zum Alltag jeder Leitungskraft. In dieser Folge erfährst du: Warum Vermeidung keine Lösung ist Wie du Konflikte frühzeitig erkennst und steuerst Welche Gesprächsstruktur dir hilft, Klartext zu sprechen – ohne zu verletzen Wie du empathisch bleibst – und trotzdem führst

In this episode of Govtech Today, hosts Russell Lowery and Jennifer Saha discuss the significant shift from California's Project Approval Lifecycle (PAL) to the Project Delivery Lifecycle (PDL).  Jen provides initial insights and critiques, emphasizing the hurdles and inefficiencies of the PAL process, which often led to prolonged project timelines. Russell and Jen explore the potential improvements and persistent challenges of the new PDL process, highlighting its iterative approach, consideration for modern technologies like generative AI, and alignment with state goals. They also touch upon the varying expertise across different departments and the importance of stakeholder feedback in refining the procurement process.00:00 Introduction to Gov Tech Today01:05 The Problems with the PAL Process04:05 Introducing the Project Delivery Lifecycle (PDL)05:27 Evaluating the PDL Process15:55 Generative AI in Government Projects18:23 Aligning Projects with State Goals20:58 Conclusion and Future Outlook

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  

O programa Projetos da Semana destaca as iniciativas apresentadas recentemente no Senado Federal. Nesta edição, falaremos sobre o projeto de decreto legislativo para derrubar uma resolução do Conselho Federal de Farmácia que permite os profissionais da área prescreverem medicamentos ( PDL 134/2025 ); e sobre a proposta que proíbe o financiamento ou patrocínio, com dinheiro público, de escola de samba ou bloco carnavalesco que promova defesa do crime, do tráfico de drogas e de intolerância religiosa ( PL 1211/2025 ). Também trataremos da concessão de crédito emergencial aos produtores rurais que tiveram negada a indenização do seguro rural por eventos climáticos adversos ( PL 1217/2025 ); e da mudança das regras de punição para os crimes contra as instituições democráticas ( PL 1182/2025 ).

Candel Therapeutics CEO Dr. Paul Peter Tak joined Steve Darling from Proactive to announce final survival data from a Phase 2a clinical trial evaluating the company's investigational immunotherapy in patients with stage III/IV non-small cell lung cancer (NSCLC) who had an inadequate response to immune checkpoint inhibitor (ICI) treatment. The study reported a median overall survival (mOS) of 24.5 months in 46 evaluable patients who received two courses of the investigational therapy. In a subset of patients who had progressive disease at baseline despite ICI treatment, mOS was 21.5 months. Historically, similar patients receiving standard-of-care chemotherapy have had mOS between 9.8 and 11.8 months, with published studies rarely exceeding 12 months. With a median follow-up of 32.4 months, the data demonstrated long-term survival benefits, with 37% of patients who had progressive disease despite ICI therapy still alive two years after treatment. Based on these positive results, Candel Therapeutics will continue advancing the development program, including preparations for a potential registrational trial in patients with non-squamous histology NSCLC. The U.S. Food and Drug Administration (FDA) has previously granted Fast Track Designation for the investigational therapy in combination with an antiviral agent and ICI therapy for patients with stage III/IV NSCLC who are resistant to first-line PD-(L)1 inhibitors and do not have activating molecular driver mutations or have progressed on targeted therapy. These findings support the therapy's potential as a new treatment option for NSCLC patients with limited alternatives. #proactiveinvestors #candeltherapeuticsinc #nasdaq #cadl #CancerTreatment #ViralTherapy #ProstateCancer #PancreaticCancer #Glioblastoma #PaulPeterTak #ClinicalTrials #BiotechNews #Immunotherapy #Oncology #CancerResearch

Mark Carney et les premiers ministres: le cas de l’Alberta. Peu de réactions au PDL sur la laïcité. Ruba Ghazal devient chef parlementaire. La rencontre Robitaille-Dutrizac avec Antoine Robitaille et Benoit Dutrizac.Pour de l'information concernant l'utilisation de vos données personnelles - https://omnystudio.com/policies/listener/fr

PDL should start a gofundme for a platform where we can pod comfortably.

How does a young boy from Hawaii end up shaping the future of soccer talent in Northwest Arkansas? Meet Ryan Williams, a passionate soccer leader and former professional player, who shares his fascinating journey from learning the game at age three to making waves in the USL Championship. Ryan's story is one of dedication and resilience, from training under the legendary Scott Marksberry to lifting a PDL national championship with the Charlotte Eagles, and ultimately signing with New Mexico United. Discover Ryan's commitment to developing young talent and how he inspires a love for soccer within his community, as he bridges his professional experiences with coaching.Join us as we explore the intricacies of professional soccer through Ryan's eyes. The leap from college to the USL Championship wasn't just a change of pace; it was a deep dive into the mental demands and rigorous training of professional play. We discuss the nuances that distinguish elite players, focusing on the mental game and the importance of a high soccer IQ. Ryan emphasizes that true growth in the sport goes beyond scheduled practices, advocating for imaginative play and a genuine passion for the game. Whether you're a budding player or a seasoned fan, Ryan's insights provide a firsthand look at the dedication required to excel on and off the field.

JCO PO authors Dr. Philippe Bedard (Staff Medical Oncologist at Princess Margaret Cancer Centre and Professor of Medicine at University of Toronto) and Dr. Alberto Hernando Calvo (Medical Oncologist at Vall d´Hebron University Hospital) share insights into their JCO PO article, “Combined Transcriptome and Circulating Tumor DNA Longitudinal Biomarker Analysis Associates With Clinical Outcomes in Advanced Solid Tumors Treated With Pembrolizumab,” one of the top downloaded articles of 2024. Host Dr. Rafeh Naqash and Drs. Bedard and Hernando Calvo discuss how combined transcriptome and ctDNA longitudinal analysis associates with pembrolizumab outcomes. TRANSCRIPT Dr. Rafeh Naqash: Hello and welcome to JCO Precision Oncology Conversations where we bring you engaging conversations with authors of clinically relevant and highly significant JCO PO articles. I'm your host, Dr. Rafeh Naqash, podcast editor for JCO Precision Oncology and Assistant Professor at the OU Health Stephenson Cancer Center at the University of Oklahoma.  Today we are excited to be joined by Dr. Philippe Bedard, Staff Medical Oncologist at the Princess Margaret Cancer Center and Professor of Medicine at the University of Toronto, as well as by Dr. Alberto Hernando-Calvo, Medical Oncologist at the Vall d'Hebron University Hospital, both authors of the JCO Precision Oncology article titled, “Combined Transcriptome and Circulating Tumor DNA Longitudinal Biomarker Analysis Associates With Clinical Outcomes in Advanced Solid Tumors Treated With Pembrolizumab.”  Thank you for joining us today. Phil and Alberto. Dr. Alberto Hernando-Calvo: Thank you. Dr. Philippe Bedard: Great to be with you. Thanks for having us.  Dr. Rafeh Naqash: One of the reasons we do this podcast, as some of the listeners who listen to this podcast regularly may know, is to bring in novel approaches and try to understand how the field is moving towards a space where we are understanding biomarkers better. So your manuscript that was published in JCO Precision Oncology fulfills many of those criteria. And interestingly enough, I was at a conference at the Society for Immunotherapy of Cancer last month earlier in November and a lot of excitement at SITC was revolving around novel transcriptomic biomarkers, proteomic biomarkers or imaging based biomarkers. So could you tell us a little bit about why you started looking at biomarkers? This is an extremely competitive field. Why did you think that looking at the transcriptome is somewhat different from or more interesting from tumor mutational burden PDL-1 than other biomarkers that we currently use? And that question is for you Alberto to start off.  Dr. Alberto Hernando-Calvo: So I think gene expression profiles may have a predictive performance as compared to already existing biomarkers and this was one of the points that we describe in our manuscript. The gene expression signature that we developed back in 2019 at Vall d'Hebron Institute of Oncology was initially developed based on over 45 different tumor types and tested in over 1000 patients treated with antiPD-1 and anti PDL-1. And back then and in this manuscript, we proved that for instance the gene expression signature VIGex that we developed has a potential complementary role to other predictive biomarkers. In this case, we observe this predictive power with ctDNA dynamics and we then see a correlation with other existing biomarkers such as tumor mutational burden. So I don't think we need to use one or the other, but rather they may have additive predictive power. So we need to better individualize predictive biomarkers based on tumor types and select the best combination possible to improve the performance.  Dr. Rafeh Naqash: I completely agree that one size does not fit all, especially in the landscape of immunotherapy. From your perspective, when you developed the original signature, how did you choose what genes to look at? I looked at the manuscript, on the methodology side, some of the signatures are pro-inflammatory STING interferon gamma based, so how did you try to identify that these are the 7 to 10 or whatever number of signatures on the transcriptome side? And then why did you try to combine it with ctDNA based changes?  Dr. Alberto Hernando-Calvo: Back in our initial manuscript, published in Med from Cell Press, we developed the VIGex gene expression signature, as I mentioned, with taking into consideration over 1000 tumor samples from FFPE that we can consider real world samples because they are from real patients coming from the clinic notes as part of real investigational protocol doing or performing biopsies on patients. We did observe after doing a VIGex research and doing different tests, we eventually collected these 12 different genes. Because there is a combination of both genes involved in the interferon gamma pathway, we have genes associated with Tregs as well as T cell memory cells. So it's not only looking at genes that are associated with T cell activation or CD8+ T cell infiltration, but also looking at genes that may be overactivated, overexpressed, an immunosuppressive tumor microenvironment. So it was both selecting genes, the minimum number of genes to do it more scalable and having the minimum dataset of genes and including in the signature genes that are already at targets for immune sequent inhibitors or are being tested in immunotherapy combinations.  Dr. Rafeh Naqash: Thank you. And Phil, for the sake of our listeners, could you elaborate upon this aspect of using ctDNA? So this was tumor-informed ctDNA from what I understood in the manuscript. You guys basically try to use it to understand changes in the ctDNA with treatment and then try to combine it with the transcriptome signature. How did the idea come up initially and how did you plan on combining this with an RNA-based signature? Because I have seen manuscripts and other data where people are either using one or the other, but not necessarily both together. So how did you guys come up with that idea? Dr. Philippe Bedard: Well, we thought that this was a great opportunity to look at the combination of the transcriptome as well as the ctDNA dynamics because we had run an investigator-initiated phase 2 clinical trial called INSPIRE at our institution at Princess Margaret from 2016 to 2018, where patients across five different tumor groups received single agent pembrolizumab. And we really did a deep dive on these patients where there were tumor biopsies before and while on treatment. We did exome sequencing, we did RNA sequencing to capture the transcriptome. And in a prior analysis, we had partnered with Natera to look at their Signatera assay, which is a bespoke ctDNA assay, to look at ctDNA dynamics using this test and the association with response outcomes as well as survival outcomes. So we thought that this was a really unique data set to try and address the question of whether or not there was complementarity in terms of looking at the transcriptome and transcriptome signatures of IO benefit together with the ctDNA dynamics. Dr. Rafeh Naqash: From a patient treatment standpoint, it sounded like you mostly tried to include individuals who were treated with pembrolizumab. Did this not include individuals who were treated with chemoimmunotherapy or chemotherapy with pembrolizumab? Just pembrolizumab alone? And if that's the case, some of the tumor types there included, from what I remember, ovarian cancer and some other unusual cancers that don't necessarily have approvals for single agent pembrolizumab, but perhaps in the TMB-high setting. So can you elaborate on the patient selection there for the study?  Dr. Philippe Bedard: Yeah, that's a great question. So at the time that the study was designed in 2015, this was really the early days of immune checkpoint inhibitor therapy, so we didn't have the approvals that we have now in specific tumor types for immunotherapy and chemotherapy combinations. So when the study was designed as an investigator initiated clinical trial, the idea was really to capture patients across different tumor types - so head and neck squamous cell carcinoma, malignant melanoma, ovarian cancer, triple negative breast cancer, and a kind of mixed histology solid tumor cohort, where we knew that there were some patients who were going to be immunotherapy responsive, where there was already approvals or evidence of single agent activity, and others where the responses were more anecdotal, to try and understand in a phase 2 clinical trial with kind of a deep dive, which patients benefited from treatment and which didn't. Dr. Rafeh Naqash: Interesting approach. Going to the results, Alberto, could you help us understand some of the important findings from these data? Because there's different sections of how you tried to look at the response rates, the survival, looking at the immune deconvolution, if you could explain that. Dr. Alberto Hernando-Calvo: So the first thing that we tried was to further confirm the external validation of this immune gene expression signature, VIGex in the INSPIRE asset. So what we observed at VIGex-Hot, the category defined by VIGex-Hot tumor microenvironment, was associated with better progression free survival. After including that in a multivariable analysis adjusted by other biomarkers such as TMB, PDL-1 or tumor type, this was also confirmed for overall survival. So then the next step was to really try to hypothesize if the addition of ctDNA dynamics, taking into consideration the ctDNA quantification at baseline as compared to cycle three, if those dynamics could further improve the predictive performance of VIGex categories taken in the baseline samples. What we did observe was that, for instance, VIGex-Hot tumors in baseline tumor samples that were having a ctDNA decrease, as I mentioned before on cycle three assessment as compared to baseline, were having both better progression free survival and better prognosis overall. Another important finding was the evaluation of response rate across tumor types considering both biomarkers. I would say the most important finding is that when we were considering a cold tumor microenvironment in baseline samples before pembrolizumab initiation plus an increase in ctDNA values, what we observed is that those patients were having a 0% response rate. So this may help as a future strategy either for intensification of immunotherapy regimens in a more individualized way or for an early stop to immunotherapy and try to avoid financial toxicities as well as toxicities for our patients. Dr. Rafeh Naqash: From the data that you showed, it seems that there was a strong correlation, as you sort of mentioned, between individuals that had ctDNA clearance and baseline immune pro-inflammatory signatures. So do you really need the transcriptome signature or could the ctDNA just serve as an easy quick surrogate? Because from a cost standpoint, doing whole transcriptome sequencing or more RNA sequencing or tissue standpoint, where tissue is often limited, can become a big issue. So do you think that validation of this may perhaps more revolve around using ctDNA as an easier metric or surrogate? Or am I overestimating the utility of ctDNA? Dr. Philippe Bedard: I think it's a really good question. In our data set which was relatively small, there were 10 patients who had ctDNA clearance, meaning ctDNA that was positive at baseline was not detected. And so 9 out of those 10 patients, as you alluded to, were VIGex-Hot. So the question is a good one, could you do the same with just ctDNA clearance alone, particularly in identifying these patients who really do well, who have long term disease control on immunotherapy? I think it's a tough question to answer because the field is also changing in terms of sensitivity of detection of ctDNA tests. So we know now that there are newer generations of tests which can detect even at logs down in terms of allele variants in the circulation. So I think we need more data to address the question. I think it is important as to what is the best test, what is the endpoint that we should be using from a drug development point of view in terms of really trying to push and understand which treatment regimens are the most effective and have early readouts in terms of activity. Because we all recognize in the clinic that radiographic response doesn't tell the whole story, especially early radiographic assessments using RECIST or other criteria that we apply in clinical trials. Dr. Rafeh Naqash: From a clinical trial standpoint, we often talk about validation of these studies. You may have heard of other tests where, for example, the NCI iMatch, which is incorporating transcriptome sequencing based approach to stratify patients as an integral biomarker for treatment stratification. Is that something that you guys are thinking of using, this approach where individuals who are signature highly inflamed perhaps get lesser therapies or there's a de-intensification of some sort similar to what people are trying to do with ctDNA-based approaches? Dr. Philippe Bedard: I think that's a great question. I think it makes a lot of sense. And certainly, with the new wave antibody drug conjugates in terms of identifying patients who have expression of targets for antibody drug conjugates, that's very attractive as an approach because we don't necessarily have IHC markers for all of the different targets of antibody drug conjugates. We don't necessarily have IHC markers to completely understand different contributions to the tumor microenvironment and whether or not tumors are inflamed. But it's also a challenging approach too because RNA-seq currently is not a routine clinical test. Sometimes there are issues, particularly in patients who have stored specimens that are formalin-fixed and paraffin-embedded in terms of the quality of the RNA for RNA sequencing. And it's not always feasible to get pre-treatment biopsies and turn them around in an approach. So I think it is an attractive approach for clinical trials, but it's a hypothesis that needs to be tested. It's not something that is ready for clinical prime time today in 2024. Dr. Rafeh Naqash: One of the other interesting observations that I came across in your manuscript was that tumor mutational burden, interestingly, did not correlate with signature high tumors. What is the explanation for that? Because generally you would expect a TMB high to perhaps also have an immune gene high signature. Could it have something to do with the tumor types because there was a heterogeneous mixture of tumor type? Or I'm not sure. What else could you possibly think of that you didn't see those correlations or just sample size limitations? Dr. Alberto Hernando-Calvo: Yes. So our findings are consistent with prior data suggesting for instance T cell inflamed gene expression profile was also not correlated with tumor mutational burden and both biomarkers in a prior publication. So to have additive predictive performance for identifying patients most likely to benefit from anti PD-1 regimen, so we somehow were expecting this observation, the fact that both biomarkers are not very correlated. Dr. Rafeh Naqash: So given the proof of concept findings from your study, Phil, what is the next interesting step that you guys are thinking of to expand this? Would you think that a nivolumab-ipilimumab treated cohort would have similar findings? Or is this a treatment specific single agent immunotherapy specific correlation that you found versus something else that you may find in a nivo-ipi cohort or a doublet immune checkpoint cohort?  Dr. Philippe Bedard: The findings are really hypothesis generating. They require additional validation. And you're quite right, there may be nuances in terms of specific tumor types, combinations with other immunotherapy or combinations with chemotherapy or other agents. So I think it would be great if there are other data sets that are collecting this type of information that have ctDNA dynamics and also have transcriptome and potentially exome or genome analysis to look at these types of questions because the field is moving quickly and we really need more data sets in order to understand some of the nuances and greater numbers to validate the signals that we see. Dr. Rafeh Naqash: And one thing, as you said, the field is definitely moving very quickly. I was meeting with a company an hour back and they have an imaging-based approach using fresh tissue to look at pharmacodynamic biomarkers. And I used to work in the NCI with a group that was very interested and they developed an immuno-oncology pharmacodynamic panel that has been used and published in a few clinical trials where they did phosphorylation status. So the final theme that comes out of most of these research based studies that are being done is that one size does not fit all. But the question that comes to my mind is how many things do you necessarily need to combine to get to a predictive biomarker that is useful, that is patient centric, and that perhaps is able to identify the right therapy for the right patient. What is your take on that, Phil?  Dr. Philippe Bedard: Yeah, that's a great question too. The challenge is it depends on the context in terms of what degree of positive predictive value do you need as well as the negative predictive value to drive clinical decisions. So I think in certain situations where you don't have other approved treatment options and with a therapy that is potentially low toxicity and low financial toxicity, then I think the bar is very high in terms of being able to really confidently identify that patients aren't going to benefit. I think the nuance and the challenge becomes when you move into earlier lines of therapy, or when you talk about combinations of agents, or trying to understand within the context of other available options, particularly with treatments that have significant side effect profiles as well as financial risks, then it becomes a much more nuanced question and you really need comparative studies to understand how it fits versus the existing treatment paradigm. So I'm not really answering your question with a specific number because I think it's hard to give you a number. Some of that we also need input from patients in terms of what kind of level of validation do you need and what kind of level of discrimination do you need in order to drive decisions that are meaningful for them. Dr. Rafeh Naqash: Definitely early days, as you pointed out. More and more work in this field will hopefully lead us in the direction that we all want to go in.  Now, going to a different aspect of this podcast, which is trying to understand the trajectories for both of you, Phil and Alberto. And as you mentioned, this project seemed to have started in 2015. So I'm guessing there's a history there between Princess Margaret and Vall d'Hebron. Could you highlight that a little bit? And then perhaps, Alberto, after that you could tell us a little bit about your career when you worked at Princess Margaret as a fellow and then now back at Vall d'Hebron. Phil, you as well. Dr. Philippe Bedard: So absolutely. We have a long history of collaborating with Vall d'Hebron in Barcelona. It's really a great cancer institution with a lot of like minded individuals. We have a formal partnership and we have a lot of informal links in terms of scientists and clinicians who we work with and who we collaborate with on early phase clinical trials, as well as through different investigator networks and other translational projects. So this was really how this collaboration came about and we were fortunate to have Alberto, who came to work with us for two years and brought this great idea of looking at this signature they had developed at Vall d'Hebron in their phase one group and applying it to a data set that we had through the INSPIRE clinical trial.  Dr. Rafeh Naqash: Sounds like a very successful academia-academic collaboration, which is very nice to see. So, Alberto, could you tell us a little bit about your career trajectory and how you ended up at Princess Margaret and then back at Vall d'Hebron and what you do currently? Dr. Alberto Hernando-Calvo: Yes. So I did my oncology residency at Vall d'Hebron in Barcelona, Spain. Then I decided to further specialize in early drug development as well as head and neck cancer oncology. So I decided to pursue a clinical research fellowship under the supervision of Phil Bedard, among others. And so we decided to further validate the signature that we had developed both in the cancer genomic lab at Vall d'Hebron Institute of Oncology and the phase one unit at Vall d'Hebron, and apply the signature that have been originally tested in patients receiving anti PD-1 or anti PDL-1 combinations in early phase clinical trials. In the phase 2 clinical trial of INSPIRE, where we also had ctDNA dynamics and allowed us to test both biomarkers and see that additive predictive power when we were using both. That was one of my research topics under the mentorship of Dr. Bedard and my fellowship at Princess Margaret. And this was one of the manuscripts describing all the findings of this collaboration between Vall d'Hebron and Princess Margaret Cancer Center. Dr. Rafeh Naqash: And then, Phil, if you could highlight some of the things that you've done over the course of your career and perhaps some advice for early career junior investigators and trainees.  Dr. Philippe Bedard: I finished my oncology, medical oncology training at the University of Toronto in 2008. And then I did a breast cancer fellowship in Brussels at Breast International Group. At the time, I was really intrigued because it was really kind of the early days of microarray and RNA signatures in terms of expressing signatures were being used as part of a clinical trial that BIG was running called the MINDACT Study. And so when I finished my fellowship, I came back to Princess Margaret, started on staff. I've been here now for 15 years. I was fortunate to work with the phase 1 group and kind of my career has sort of morphed in terms of early drug development as well as genomics. I've been involved with the American Association for Cancer Research project GENIE, where I'm the current chair. This is really an international data sharing project with panel based sequencing, which both Princess Margaret and Vall d'Hebron have contributed to. And I've been fortunate to work with a number of really talented early career investigators like Alberto, who spend time with us in our drug development program and launched transitional research projects that leverage some existing data sets at their own institutions and also bring together with different research groups at our institution to lead to publications like this one. Dr. Rafeh Naqash: Thank you so much. This was very exciting. Phil and Albert, thanks for joining us today and thank you for allowing us to discuss your interesting manuscript and hopefully we'll see more of this biomarker work from you guys in the near future, perhaps published in JCO Precision Oncology.   And thank you for listening to JCO Precision Oncology Conversations. Don't forget to give us a rating or review and be sure to subscribe so you never miss an episode. You can find all ASCO shows at asco.org/podcasts.     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.

We wrap up the first round of the 2024 PDL playoffs.

Application points, luxation vs elevation, avoiding common mistakes - this one's an episode that I wish I had when I was at dental school! How do you know when you've found the application point during extractions? What are the key protocols that can help make your extractions more efficient? https://youtu.be/rOBPnCTyAwM Watch PS012 on Youtube This week's Protrusive Student episode is all about exodontia - and again I'm joined by Emma Hutchison, our Protrusive Student Ambassador, to discuss some tips and tricks on how to make extractions that little bit easier. Jaz also shares a memorable analogy—could removing a stone from an avocado be the perfect way to describe an extraction?! Key Takeaways Tactile feedback is crucial during tooth extractions. Understanding application points can improve extraction techniques. Using the right amount of pressure is essential to avoid breaking teeth during extraction. Luxators are typically used to sever the PDL before extraction. Atraumatic extraction techniques are important for preserving bone for future implants. Luxators should not be used as elevators. Understanding the mechanics of elevators is crucial for effective extractions. The ‘six second rule' helps in assessing extraction progress. Having a plan for extractions can prevent complications. Communicating with patients about the extraction process is essential. Avoid tunnel vision; consider the surrounding teeth during extractions. Breaking interproximal contacts can simplify extractions. Always check the patient's medical history before procedures. An audible checklist can prevent mistakes during extractions. Highlight of this episode: 00:00 Introduction 02:07 Catching Up with Emma 05:58 Teeth are like avocados! 11:13 Understanding Application Points in Extractions 17:01 Luxators vs. Elevators: Techniques and Safety 24:10 Extraction Technique 25:08 The Six-Second Rule 28:04 Having a plan 29:58 Common Mistakes and  How to Avoid Them 38:17 Conclusion and CE Certification This episode is eligible for 0.75 CE credit via the quiz on below.  This episode meets GDC Outcomes B and C. AGD Subject Code: 310 Oral and Maxillofacial Surgery (Exodontia) Dentists will be able to - 1. Recognise essential steps to establish secure application points 2. Develop approaches for patient communication around extraction procedures, potential risks, and expected outcomes 3. Implement the “6-second rule” and other practical techniques to streamline extractions and troubleshoot common challenges If you loved this episode, make sure to watch Make Extractions Less Difficult: Regain Confidence by Sectioning and Elevating Teeth [B2B] – PDP085

Ele chegou à Secretaria da Fazenda e Planejamento com a missão de ajudar a consertar cerca de 250 das 600 impressoras em uso pelos servidores por volta do ano de 2005. Hoje, ele dirige o Núcleo de Suporte à Tecnologia da Informação (NSTI) da Regional de Marília. E se você faz uso do teletrabalho atualmente, dê graças ao fazendário Tales Augusto Camargo Sad, pois foi ele quem ajudou a criar o sistema usado até hoje nesse trabalho remoto. Agora, Tales vem contar também sobre sua trajetória no Departamento de Tecnologia da Informação (DTI) e dos bons tempos como técnico de áudio e vídeo da Escola de Governo (Egesp). “Durante os 10 anos que fiquei na Escola ajudei nas melhorias dos sistemas de áudio e vídeo, realizei muitas gravações, edições e lives (incluindo a primeira live pelo Youtube)”, conta orgulhoso. Sobre o desenvolvimento do sistema de trabalho remoto, Tales explica que em 2020, com a pandemia da Covid-19, ele foi convidado pela direção do Departamento de Administração Regional (DAR) para participar desse projeto destinado até então apenas para a Unidade de Marília. “Mas logo com a entrada oficial do teletrabalho, fui convidado pelo Barutti para implantar essa solução para toda a Sefaz-SP, e a partir daí começou uma jornada de desenvolvimento de páginas para diversos projetos no Sharepoint”,  explica o nosso convidado, que também esteve presente em vários projetos de aplicativos em Power Apps da Secretaria, como: PDL, PDI, Gestão de Riscos, Jogos da Felicidade, Solicitação de Exercício Flutuante e mais alguns que estão em desenvolvimento. Antes de entrar para o setor público, Tales cursou Eletrônica e fez estágio em duas empresas ao mesmo tempo: na Bel Chocolates (famosa pelo Moranguete e Teta de Nega), e na Univem, (Universidade de Marília). Apaixonado por fotografia, ele usava seus conhecimentos para registrar shows de bandas da capital paulista e até hoje eterniza os encontros do Centro Espírita que frequenta em Marília. “Nós, seres humanos que somos, não fomos criados por Deus para viver sozinhos e isolados, e que precisamos uns dos outros para aprender amar, conviver e evoluir”, prega. Neste bate papo inédito, o diretor do NSTI de Marília fala ainda de seu amor pelo filho Samuel, tão esperado por ele e pela esposa Lílian.Se liga neste episódio do Sefaz Conecta! 

Giving Robert F. Kennedy Jr. control of HHS would be disastrous, argues Washington Editor Steve Usdin on the latest BioCentury This Week podcast. Expanding on his Editor's Commentary, Usdin explains why Kennedy would be an unmitigated disaster for FDA, NIH and CMS, for companies that research, develop and manufacture medicines and for people around the world who rely on those companies and agencies. He calls on biopharma leaders to speak out and affirm basic truths, even if it puts them in harm's way.BioCentury's Lauren Martz gives her take on why new data for Blenrep belantamab mafodotin — an oncology therapy withdrawn two years ago — help make the case for introducing new experimental therapies such as the antibody-drug conjugate from GSK earlier in the course of treatment.And Paul Bonanos and his editorial colleagues discuss the recent bolus of West-East deals, including two around anti-PD-(L)1 x VEGF bispecifics: the acquisition of Biotheus by BioNTech for $800 million up front, and the licensing of global rights by Merck & Co. to a program from LaNova Medicines for $588 million. Monday's Deals Report in BioCentury captures three more deals for China bispecifics.View full story: https://www.biocentury.com/article/65423300:00 - Introduction01:12 - RFK Jr. & HHS13:15 - Blenrep's Comback19:25 - China DealsTo submit a question to BioCentury's editors, email the BioCentury This Week team at podcasts@biocentury.com.Reach us by sending a text

In the first of a series of podcasts co-produced by AJP and PDL, we take a look at risk awareness and management when compounding In this podcast, Kylie Neville, PDL ...

In this episode of the IJGC podcast, Editor-in-Chief Dr. Pedro Ramirez is joined by Dr. Ignace Vergote to discuss Tisotumab Vidotin in Second- & Third-Line Recurrent Cervical Cancer. Prof. Vergote was Chairman of the Department of Gynaecology and Obstetrics at the Catholic University Leuven from 2003-2020. He published more than 1050 papers on gynecologic cancer in peer-reviewed journals, and his work was cited more than 90,000 times. He served as President of IGCS, ESGO, EORTC-GCG and ENGOT.   Highlights: Patients with recurrent cervical cancer with progression after platinum/paclitaxel, combined if possible with bevacizumab and anti-PD-(L)1 therapy, have a dismal prognosis The antibody-drug -conjugate tisotumab vedotin showed a statistically significant and clinically meaningful improvement in overall survival, demonstrating a 30% reduction in the risk of death compared with standard of care chemotherapy Consistent benefit in progression-free survival and confirmed response were also observed and supportive of the observed overall survival benefit with tisotumab vedotin The safety profile of tisotumab vedotin was manageable and tolerable, and consistent with previous experience Based on these data, tisotumab vedotin should be considered a potential new standard of care for patients with recurrent cervical cancer who have progressed after first-line systemic therapy

Shut...shut...shut...shut up and listen to Craig, Carla and Jaime dissect his 99th favorite film, PTA's PDL!

JCO PO author Dr. Alok A. Khorana, MD, FASCO, Professor of Medicine, Cleveland Clinic and Case Comprehensive Cancer Center, shares insights into the JCO PO article, “Molecular Differences With Therapeutic Implications in Early-Onset Compared With Average-Onset Biliary Tract Cancers.” Host Dr. Rafeh Naqash and Dr. Khorana discuss how multiomic analysis shows higher FGFR2 fusions and immunotherapy marker variations in early-onset biliary cancer. TRANSCRIPT Dr. Rafeh Naqash: Hello, and welcome to JCO Precision Oncology Conversations, where we bring you engaging conversations with authors of clinically relevant and highly significant JCO POarticles. I'm your host, Dr. Rafeh Naqash, Podcast Editor for JCO Precision Oncology and Assistant Professor at the OU Health Stephenson Cancer Center at the University of Oklahoma.  Today, we are joined by Dr. Alok A. Khorana, Professor of Medicine at the Cleveland Clinic and Case Comprehensive Cancer Center, and also the Senior Author of the JCO Precision Oncology article titled, “Molecular Differences With Therapeutic Implications in Early-Onset Compared With Average-Onset Biliary Tract Cancers.”  At the time of this recording, our guest disclosures will be linked in the transcript.  Dr. Khorana, it's an absolute pleasure to have you here today, and welcome to the podcast. Dr. Alok A. Khorana: Thank you. It's an absolute pleasure to be here and thank you for highlighting this article. Dr. Rafeh Naqash: Absolutely. We're going to talk about science, obviously, and a few other things. So to start off, for the sake of our audience, which comprises academicians and community oncologists as well as trainees, can you tell us a little bit about biliary tract cancers, what we have learned over the last decade or so, where the standard of treatment currently lies. And then we can dive into the article that you published. Dr. Alok A. Khorana: As many of you who treat GI cancers know, biliary tract cancers for a long period of time were sort of the orphan cancer in the GI cancer world. They're not nearly as common as, say, pancreatic cancer, and certainly not as common as colorectal cancer. They're sort of also, in this weird ‘no man's land' between well known sort of adjuvant therapy trials in pancreatic cancer or colorectal cancer, but because they're not as high in volume, there weren't really large trials done in this population. What's really changed in the past decade, especially, has been the slow but sure realization that biliary tract cancers are in fact a target rich cancer, almost similar to what you would see with lung cancer, and that's only a slight exaggeration. And in some studies, as many as up to 40% of patients with biliary tract cancers can have something that's targetable. And that's really revolutionized the way we think of biliary tract cancers. It also separated this field from pancreatic cancer where formerly the two used to be lumped together, and even within biliary tract cancers, we are now slowly realizing that there are differences between intrahepatic, extrahepatic and gallbladder cancers. Big change is really afoot in this field, particularly with the identification of mutation directed targets. Dr. Rafeh Naqash: Thank you for that explanation.  Now, another question I have is, although I don't see any GI cancers, but I have good colleagues of mine at our cancer center who see a lot of GI pancreatic/biliary cancers, and one of the things that comes up in our molecular tumor board often is how certain cancers of unknown primary end up being identified or categorized as biliary tract cancers based on NGS. And again, the uptake for these NGS is perhaps isn't optimal in the field yet, but in your practice, how do you approach situations like that? Do you use NGS in certain cases where the tissue of origin or the patterns of the mutations indicate that this might be biliary tract cancer and then treat the patient accordingly?  Dr. Alok A. Khorana: Yeah, that's true. And that's certainly how I approach things, and I would say even in my own personal practice, that has been a change. I was a little bit skeptical about the benefit of sort of tissue of origin type of testing in carcinoma of unknown, primarily, especially if you can sort of narrow it down to one or other area of the GI tract. But with the identification of sort of targeted subpopulations, especially of biliary tract cancer, I think it's become imperative. And I know we're going to get into the paper, but if you want to learn nothing else from this 20, 25 minute podcast, one lesson I just want to make sure everybody gets is that any patient with biliary tract cancer should have NGS done as soon as possible. Dr. Rafeh Naqash: Thank you for highlighting that important aspect.  Now, going to the topic at hand, what was the driving factor? I've heard a lot about colorectal cancers, early onset versus later onset. What was the reason that you looked at biliary tract cancers? Is that something that you've seen on a rise as far as early onset biliary tract cancers is concerned?  Dr. Alok A. Khorana: Yeah. So we got into this subject also from starting out at colorectal cancer. And as you know, and I'm sure most of your audience knows, there's been a lot of literature out there over the past five, six, seven years suggesting and then documenting and then sort of proving and reproving that colorectal cancer is on the rise, and especially in people younger than age 50. And even in that population, it's on the rise in two different subpopulations, people in their 20s and 30s and then people in their 40s that are close to the screening colonoscopy rates. That's been investigated heavily. We still don't fully understand why that's happening, but it's not restricted to the United States. It's a worldwide phenomenon. You can see it in the United States, in North America. You can see it in western Europe, but you can also see it in many Asian countries with specific sort of subpopulations. For instance, in some countries, men are more likely to have early onset cancers.   And then a newer finding that sort of emerged over the past couple of years is that this early onset increase in cancers is not just restricted to colorectal cancer, although that's the one that sticks out the most, but in fact, is widespread across a bunch of different types of cancers. In my own research program, we had gotten into a sort of better understanding of early onset colorectal cancer a couple of years ago, driven primarily by the sort of patients that I saw in my practice. And it's just, as you know, when you have a couple of those heartbreaking cases and they're just impossible to forget, and it sort of just drives your attention, and then you want to do something to help them. And if you can't help them personally, then you want to do something that can change the field so that more of these patients are not coming in your clinic next year or the year after.  So a couple years ago, at the Cleveland Clinic where I practice, we created a center for young onset cancers, and at the time it was primarily focused on colorectal cancer. But as we are getting into colorectal cancer, we realize that beyond colorectal cancer, we are also starting to see more younger people with other cancers, including pancreas cancer, including gastric cancer, and including bile duct cancers. And we realized that because so much attention was being focused on colorectal, that maybe we should also be paying a little bit of attention to what was happening in this space. I want to, for your listeners, point out that the problem in bile duct cancers is not to the same degree as you see in colorectal cancer. Just a couple numbers to sort of, to set this in perspective: about 5%, 7% of bile duct cancers are young onset - it's not a huge proportion - 90%+ percent of patients are not young onset. But the impact on society, the impacts on those providing care, is obviously substantial for younger patients. And it is true that even though the proportion of patients is not that high, the incidence is rising.   And there's a very nice study done a couple of years ago and published that looked at what the cancers are that are rising at the highest rates. And bile duct cancer and gallbladder cancers were listed amongst the two with the highest rate, so about an 8% rate per year of increase. And so that's really what drove our interest was, as we're seeing early onset bile duct cancers, it's rising year by year, and what is this disease? Is it the same as you see in sort of the average patient with bile duct cancer? Is it different? How do we characterize it? How do we understand it? What are some of the causes precipitating it? And so that's what led us to sort of one of the investigations that we've documented in this paper.  Dr. Rafeh Naqash: Excellent.   So, talking about this paper, again, can you describe the kind of data that you use to understand the molecular differences and also look at potential immune signatures, etc., differences between the groups? Dr. Alok A. Khorana: Yeah. So the objective in this paper was to look at genomic differences between early onset and usual onset, or average onset biliary tract cancers. And this sort of followed the paradigm that's already been established for early onset colorectal cancer, where you take a bunch of people with early onset disease, a bunch of patients with average onset or usual onset disease, and then look at the profiling of the tumors. And we've done this for genomics, we've done this for microbiomics, we've done it for metabolomics. And the lessons we've learned in colorectal cancer is that, in many ways, the profiles are actually quite substantially different. And you can almost think of them as diseases of the same organ, but caused by different processes, and therefore leading to different genotypes and phenotypes and microbiomes. We had absorbed that lesson from colorectal cancer, and we wanted to replicate it in this type of cancer.  But as we discussed earlier, this is a relatively rare cancer, not that many cases per year. For colorectal, we could do a single institution or two institution studies. But for this, we realized we needed to reach out to a source of data that would have access to large national data sets. We were happy to collaborate with Caris Life Sciences. Caris, many of you might know, is a provider of genomics data, like many other companies, and they house this data, and they had the age categorization of patients less than 50, more than 50. And so we collaborated with investigators at Caris to look at all the specimens that had come in of bile duct cancers, identified some that were young onset and some that were older onset. It was roughly about 450 patients with the early onset or young onset, and about 5000 patients with usual onset cases. And then we looked at the genomics profiling of these patients. We looked at NGS, whole exome sequencing, whole transcriptome sequencing, and some immunohistochemistry for usual, like PDL-1 and MSI High and things like that. And the purpose was to say, are there differences in molecular profiling of the younger patient versus the older patient? And the short answer is yes, we did find substantial differences, and very crucial for providers treating these patients is that we found a much higher prevalence of FGFR2 fusion. And that's important because, as I'm sure you've heard, there's a ton of new drugs coming out that are targeting specifically FGFR fusion in this and other populations. And hence my statement at the outset saying you've got to get NGS on everybody, because especially younger patients seem to have higher rates of some of these mutations.  Dr. Rafeh Naqash: Excellent. You also looked at the transcriptome, and from what I recollect, you identified that later onset tumors had perhaps more immune favorable tumor microenvironment than the early onset. But on the contrary, you did find that FGFR2 early onset had better survival. So how do you connect the two? Is there an FGFR link, or is there an immune signature link within the FGFR cohort for early onset that could explain the differences? Dr. Alok A. Khorana: Yeah, that's a great question. So, to kind of summarize a couple of these things you talked about. So, one is we looked at these genomic alterations, and, yes, FGFR2 fusion was much more prevalent. It's close to 16% of young onset patients, as opposed to roughly 6% of average onset patients. So almost a threefold increase in FGFR fusion. And because there's so many drugs that are targeting FGFR fusion, and because the population included a period of time when these drugs had already been approved, we think some of the benefit or the improvement in median survival associated with being younger is likely driven by having more FGFR fusion and therefore having more drugs available to treat FGFR fusion related tract cancer with corresponding increase and increase in survival. And that was part of it. There was one other alteration, NIPBL fusion, that's been sort of known to be associated with a certain subtype of cholangiocarcinoma, but it doesn't really have a drug that targets it, so it's not sort of very useful from a clinical perspective.   The other two things you talked about, so transcriptome and immuno oncology markers, we found a couple different results on this. So one is that we found in younger people, angiogenesis was enriched, and why this is so we don't quite have a good answer for that. The other was inflammatory responses. So there's a couple of gamma interferon pathways and a couple other types of pathways that you can sort of do pathway analysis, and we found that those were enriched in the older patients or the average onset patients. But the benefit for immunotherapy was similar across the two groups. So even though we saw these differences in signaling in terms of which pathways are upregulated or downregulated, it didn't seem to translate into the current generation of immune checkpoint inhibitors that we're using in terms of benefit for patients. But we did see those differences.  Dr. Rafeh Naqash: I completely agree, Doctor Khorana. As you mentioned, that one size fits all approach does not necessarily work towards a better, optimal, personalized treatment stratification. So, as we do more and more sequencing and testing for individuals, whether it's early onset cancers or later onset cancers, figuring out what is enriched and which subtype, I think, makes the most sense.   Now, going to the FGFR2 story, as you and most listeners probably already know, FGFR is an approved target, and there are a band of FGFR inhibitors, and there's some interest towards developing specific FGFR2, 3 fusion inhibitors. What has your experience with FGFR inhibitors in the clinic been so far? And what are you personally excited about from an FGFR standpoint, in the drug development space for GI cancers?  Dr. Alok A. Khorana: Yeah, I think the whole FGFR fusion story sort of actually deserves more excitement than it's gotten, and it may be because, as I mentioned earlier, biliary tract cancers are a relatively low volume type of cancer. But the results that we are seeing in the clinic are very impressive. And the results that we are anticipating, based on some ongoing phase two and phase three trials, appear to be even more impressive for the very specific inhibitors that are about to hopefully come out soon.   Also, the possibility of using successive lines of FGFR inhibitors - if one fails, you try a second one; if the second one fails, you try a third one because the mechanisms are subtly different - I think it will take a little while to figure out the exact sequencing and also the sort of the rates of response in people who might previously have been exposed to an FGFR inhibitor. So that data may not be readily available, because right now most patients are going in for longer trials. But having that type of possibility, I think, kind of reminds me of the excitement around CML back when imatinib suddenly became not the only drug and a bunch of other drugs came out, and it's kind of like that. I think again, it's not a very common cancer, but it's really wonderful to see so many options and more options along the way for our patients. Dr. Rafeh Naqash: Thank you. Now, going to your personal story, which is the second part of this conversation, which I think personally, for me, is always very exciting when I try to ask people about their personal journeys. For the sake of the listeners, I can say that when I was a trainee, I used to hear about Dr. Khorana's course, I always thought that Dr. Alok Khorana was a hematologist. My friends corrected me a few years back and said that you're a GI oncologist. Can you tell us about your love for GI oncology and the intersection with hematology thrombosis, which you have had a successful career in also? Can you explain how that came about a little bit? Dr. Alok A. Khorana: Yeah, sure. So it is a common, I guess I shouldn't say misperception, but it's certainly a common perception that I'm a hematologist. But I'll sort of state for the record that I never boarded in hematology. I did do a combined hem-onc fellowship, but only boarded in oncology. So I'm actually not even boarded in hematology. My interest in thrombosis came about- it's one of those things that sort of happen when you're starting out in your career, and things align together in ways that you don't sort of fully understand at the time. And then suddenly, 10 years later, you have sort of a career in this.   But it actually came about because of the intersection of, at the time, angiogenesis and coagulation. And this is the late ‘90s, early two ‘00s, there was a lot of buzz around the fact that many of the factors that are important for coagulation are also pro angiogenic and many factors that are coagulation inhibitors. These are naturally occurring molecules in your body, and can be anticoagulant and anti angiogenic. A great example of this is tissue factor, which is, as you'll remember from the coagulation pathways, the number one molecule that starts off the whole process. But less widely appreciated is the fact that nearly every malignancy expresses tissue factor on its cell surface. This includes breast cancer, it includes leukemia cells, it includes pancreatic cancer. In some cancers, like pancreatic cancer, we've even shown that you can detect it in the blood circulation. And so for me, as a GI oncologist who was seeing a lot of patients get blood clots, it was particularly fascinating to sort of see this intersection and try and understand what is this interaction between the coagulation and angiogenic cascades that's so vital for cancers. Why is coagulation always upregulated in cancer patients? Not all of them get blood clots, but subclinical activation of coagulation always exists. So I would say I was fascinated by it as an intellectual question and really approached it from an oncology perspective and not a hematology perspective.   But then as I got deeper into it, I realized not everybody's getting blood clots, and how can I better predict which patients will get blood clots. And so I had both a hematology mentor, Charlie Francis, and an oncology mentor, Gary Lyman. And using sort of both their expertise, I drafted a K23 career development award specifically to identify predictors of blood clots in cancer patients. And that's the multivariate model that later became known as the Khorana Score. So again, I approach it from an oncology perspective, not a hematology perspective, but really a fascinating and still, I would say an understudied subject is why are cancer patients having so many clotting problems? And what does it say about the way cancer develops biologically that requires activation of the coagulation system across all of these different cancers? And I think we still don't fully understand the breadth of that. Dr. Rafeh Naqash: Very intriguing how you connected two and two and made it a unique success story. And I completely agree with you on the tissue factor. Now there's ADCs antibody drug conjugates that target tissue factor, both a prude as well as upcoming.   Now, the second part of my question is on your personal journey, and I know you've talked about it on social media previously, at least I've seen it on social media, about your interactions with your uncle, Dr. Har Gobind Khorana, who was a Nobel Prize winner in medicine and physiology for his work on DNA. Could you tell us about how that perhaps shaped some of your personal journey and then how you continued, and then also some personal advice for junior faculty trainees as they proceed towards a successful career of their own? Dr. Alok A. Khorana: Yeah, thank you for bringing that up. So very briefly, this is about my uncle. He's actually my great uncle. So he's my grandfather's youngest brother. And I grew up in India in the ‘70s and ‘80s, and at the time, I ran away from this association as fast as I could, because growing up in India in the 70s and ‘80s, it was a socialist economy. There wasn't a lot going on. There was certainly none of the IT industry and all of everything that you see right now. And so there were very few icons, and my great uncle was definitely one of those few icons. As soon as you mentioned your last name, that would sort of be the first question people would ask. But he did serve as a role model, I think, both to my father, who was also a physician scientist and a professor of medicine, and then to myself in sort of making me realize, one, that you can't really separate medicine from science. I think those are really integrated, and we want to ask questions and answer questions in a scientific manner. He chose to do it in a basic science world. My father did it in a clinical science world, and I have done it in a clinical and a translational science world. Again, sort of using science as the underpinning for sort of understanding diseases, I think, is key. And so that was certainly a massive inspiration to me.  And then after I immigrated to the US in the late ‘90s, I met him on a regular basis. He was certainly very inspirational in his successes, and I realized the breadth of what he had done, which I did not realize in my youth growing up. But this is a person who came to the US. This was before Asian immigration was even legal. So he got here and they had to pass a special bill in Congress to let him be a citizen that was based on the sort of work that he had done in Canada and in the UK before he came here. And then he sets up shop in the University of Wisconsin in Madison and hires tons of these postdocs and essentially converted his lab into this massive factory, trying to figure out the genetic code. Really just the type of dedication that that needs and the amount of work that that needs and the ability to do that in a setting far removed from where he grew up, I think it's just really quite mind boggling.  And then he didn't stop there. He got the Nobel for that, but I have these letters that he wrote after he got the Nobel Prize, and he was just completely obsessed with the possibility that getting the Nobel would make him sort of lose his mojo and he wouldn't be as focused on the next aspects of science. And he was just really dedicated to synthesizing DNA in the lab, so creating artificial DNA, which he ended up doing. And the offshoot of that work, so not just the genetic code, but PCR essentially was developed by his lab before it became sort of what we now know as PCR. And then ditches all of that in the ‘80s and ‘90s and moves to understanding the retina and just focuses on retinal disorders. And then signal transduction, essentially trying to figure out when a single photon of light hits your eye, what happens biologically. It's a completely different field. And just took that on and spent the next 20,30 years of his life doing that. So the ability to sort of change fields, I thought that was very inspirational as well, that you don't have to just stick to one question. You can get into one question, answer it as much as possible, and then find something else that's really interesting to you and that really grabs your attention, and then stick with that for the next couple of decades. So lots to learn there. Dr. Rafeh Naqash: Thank you. Thank you. And then, based on some of your personal lessons, what's your advice for junior faculty and trainees as you've progressed in your career?  Dr. Alok A. Khorana: I think, number one, and I can't emphasize this enough, and sometimes it actually causes a little bit of anxiety, but it is finding the right mentor. And for me, certainly that was key, because my mentor, who was Charlie Francis, was not an oncologist who was a hematologist, but was like me, sort of supported this idea of trying to understand, hey, why does coagulation interact with cancer? And so he approached it from a hematology perspective, I approached it from a cancer perspective, but he sort of gave me the freedom to ask those questions in his lab and then later on in the clinical setting and clinical translational setting, and then got me access to other people who are experts in the field and introducing you and then getting you on committees and making sure you sort of get into clinical trials and so on. And so having a mentor who sort of supports you but doesn't stifle you, and that's really key because you don't want to just ask the question that the mentor is interested in. And as a mentor now, I don't want to have my mentee ask the question that I'm interested in, but also a question that the mentee is interested in. And so there's a little bit of a chemistry there that's not always replicable, and it can go wrong in sort of five different ways, but when it goes right, it's really vital. And I mentioned it causes anxiety because, of course, not every day is great with your mentor or with your mentee, but over a period of time, has this person done sort of their best to get your career off to a start? And have you served that mentor well by doing the things that are– there's responsibilities on both sides, on both on the mentor and on the mentee. And if you can find that relationship where there's a little bit of chemistry there and both of you are effectively discharging both your responsibilities and satisfying your intellectual curiosity, I think that can't be beat, honestly. To me, sort of number one is that and everything else follows from that. So, the networking, making sure your time is sort of allocated appropriately, fighting with sort of the higher ups to make sure that you're not having to do too much, things that are sort of away from your research interests, all of that sort of flows from having the right person. Dr. Rafeh Naqash: Couldn't agree with you more, Dr. Khorana, thank you so much. It was an absolute pleasure. Thank you for sharing with us the science, the personal as well as the professional journey that you had. And hopefully, when you have the next Khorana Score, Khorana score 2.0, JCO Precision Oncology will become the home for that paper and we'll try to have you again maybe in the near future.  Thank you for listening to JCO Precision Oncology Conversations. Don't forget to give us a rating or review and be sure to subscribe so you never miss an episode. You can find all ASCO shows at asco.org/podcast. Thank you so much.   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.   Disclosures: Dr. Khorana  - Honoraria Company: Pfizer, Bayer,  Anthos, Sanofi, BMS, WebMD/MedscapeConsulting or Advisory Role Company: Janssen, Bayer, Anthos, Pfizer, Sanofi, BMS Research Funding Company: Anthos, Bristol-Myers,  Squibb Travel, Accommodations, Expenses Company: Janssen, Bayer, Bristol-Myers Squibb 

O Lado B entra ao vivo para debater os direitos das crianças e dos adolescentes do Brasil. O cumprimento do Estatuto da Criança e do Adolscente (ECA), os ataques fundamentalistas aos Conselhos Tutelares, o PDL nº 322/2024 obscurantista que favorece comunidades terapêuticas, o bizarro Projeto de Lei 4256/2019 que quer armar agente de segurança socioeducativo, o papel do Poder Judiciário no racismo contra adolescentes e muito mais.☑️Episódio realizado em parceria com o escritório Normando Rodrigues Advogados

In this episode, we're joined by Lee Cohen, the President of USL Championship side Charleston Battery and former President of the Tampa Bay Rowdies. Lee shared with us his extensive journey through the soccer landscape, revealing the insights and strategies that have shaped his successful career so far.Lee took us back to his early experiences as an intern at the PDL that quickly found himself as the league's Director less than 18 months later, which is a theme in Lee' career of facing challenges head on and never shying away from absorbing more responsibility and pressure. He discussed the unique challenges and triumphs of leading a club during the unpredictable 2020 season - a year that saw his team win the Eastern Conference despite the disruptions caused by COVID-19. He also opened up about his move to Charleston, detailing his initial conversations with the ownership group and what made him get back into the President's chair after a brief break from the game.Under Lee's leadership, Charleston Battery has seen a remarkable turnaround, clinching the Eastern Conference title in 2023 having finished third from bottom just one year earlier. Lee attributes this success to more than just tactics on the pitch; preferring the idea of instilling a set of strong values within the club's staff over the abstract concept of "culture".It is clear from this conversation as to why Lee has had the success and rapid upward growth in his career so far in the game, with a big reason being his authentic day-to-day mindset of taking each day as it comes and only focussing on what you can control in the here and now.Now Live on Youtube, Spotify, Apple and everywhere else.#OffThePitch • #SoccerBusinessPodcast    ----------------------------------------------------Subscribe on YouTube:https://www.youtube.com/@PodcastOffthePitch/Follow Off the Pitch on Instagram:https://www.instagram.com/podcastoffthepitch/Follow Off the Pitch on TikTok:http://www.tiktok.com/@podcastoffthepitchFollow Lee Cohen on LinkedIn:https://www.linkedin.com/in/lee-cohen-2291837/Follow Matt Cunningham on social:https://www.linkedin.com/in/mattcghm/Follow David Kinnear on social:https://www.linkedin.com/in/david-kinnear-b48857195/To reach out to us please email:contact@offthepitchpod.com

Join me for a podcast summary looking at the effects of aligners when expansion occurs. In this podcast we will explore if bone loss occurs with expansion and why bone loss doesn't necessarily cause recession. The podcast is based on the lecture and research by Greg Huang presented at this year's AAO, and includes some more recent research on the topic     PICO Population adults, 22 maxillary arches, 20 mandibular arches Intervention – expansion with aligners, average 3.7mm Control – minimal expansion, average 0.6mm Outcome – bone height and width from CBCT   What was the bone loss?   Maxilla ·      Minimal bone loss ·      Minimal bone height and width change   Mandibular ·      Significant bone loss ·      1.5mm height mandibular centrals ·      1.4mm height premolars   What movement took place of the incisors? Maxilla ·      Little change in bucco-lingual inclination   Mandibular ·      Labial and buccal tipping increased   What were the overall changes?   Dental changes ·      3-4mm of expansion ·      Mainly  at premolars ·      Mainly buccal tipping, not bodily movement ·      Lower incisors procline   Similar bone loss with aligners expansion from other studies, Zhang 2023 , Allahham  2023   Should CBCT's debate within the literature regarding voxel size of a CBCT and false negatives. Accuracy of alveolar height CBCT 2019 Yuan Li BA systematic review showed ·      CBCT Vs skulls/patients ·      Bone height 0.03mm ·      Bone width 0.11mm   My thoughts: no difference in cbct and gold standard, however the measurements were all of large structures, not bone height or thickness of less than the voxel size   Predict bone loss ·      Upper arch no predictors as limited changes ·      Lower arch, same as for fixed appliances, but the quantity was missing o   Proclination o   Expansion o   Buccal expansion and tipping   Systematic review of orthodontics 48 articles de Llano-Pérula 2023 ·      Proclination ·      Less keratinised tissue ·      Thin biotype ·      Prior recession ·      Crossbite ·      Previous recession ·      Age     Does bone loss = gingival recession? ·      Not generally found from Greg's study ·      When significant bone loss of 3mm, far less than 3mm gingival recession     Significant retraction of upper incisors and intrusion Kim 2024. Loss of Palatal bone however in retention palatal bone recovered   Hypothesis ·      If PDL and periosteum are maintained  epithelium is maintained ·      If the root moves back into the bone, the bone recovers – as PDL and periosteum osteogenic, and tension generated between PDL and periosteum ·      PDL-periosteum hypothesis – proposed by Greg Huang   What I liked about Greg's lecture was that he started with declaring his conflict of interest as an academic, both the royalties he receives for his books as well as research funding, which was great to hear and a trend I hope continues. Acknowledged the hard work of the research lead, his trainee and the  time-consuming process of orientating CBCT slices of 1000s of images

Líder do governo no Senado, o senador Jaques Wagner, do PT da Bahia, conversou com a equipe do programa Estúdio i, na GloboNews, sobre a relação entre os três poderes - Executivo, Legislativo e Judiciário -, as chamadas "emendas PIX", o PDL das Armas, entre outros temas que fazem parte das negociações políticas em torno do Congresso Nacional.  Sobre as discussões a respeito das emendas parlamentares, o senador afirmou, apesar de não ter participado das negociações, acreditar que "estamos num processo de distensionamento".

In this episode of JCO Article Insights, Rohit Singh interviews Dr. Ticiana Leal on the editorial, "Back to the Drawing Board: Overcoming Resistance to PD-1 Blockade." TRANSCRIPT The guests' disclosures can be found in the transcript. Dr. Rohit Singh: Hello and welcome to JCO's Article Insights. I am your host Rohit Singh and today we will be discussing the JCO article, “Back to the Drawing Board: Overcoming Resistance to PD-1 Blockade.” And we are joined by the senior author of the article, Dr. Ticiana Leal. Dr. Leal is an Associate Professor in the Department of Hematology and Medical Oncology at Emory University School of Medicine, and she serves as director of Thoracic Medical Thoracic Oncology Medical Program and Multidisciplinary Thoracic Oncology Leader at the Winship Cancer Institute. She also served as a member of the Board of Directors at the Georgia Society of Clinical Oncology.  Dr. Leal, welcome to our podcast and thank you for joining us. Dr. Ticiana Leal: Thank you, Rohit. Thank you for this interesting opportunity to discuss our editorial. My co-authors and I are very glad to be here today. So, Dr. Jennifer Carlisle and Dr. Liu were co-authors with me on this editorial. Dr. Rohit Singh: It's a really good article. And just for our audiences, the article again, titled “Back to the Drawing Board: Overcoming Resistance to PD-1 Blockade,” it discusses the challenges and the potential strategies for overcoming resistance to immune checkbox inhibitors in patients with non-small cell lung cancer. In this article, Dr. Leal and colleagues talk about the second line of drug when the patient developed disease progression while immunotherapy and they develop resistance and their definitions and what to do.  So, to Dr. Leal, can you please explain the mechanisms of primary and acquired resistance to immune check prohibitors in non-small cell lung cancer? I also saw in your article you proposed the definition of immunotherapy resistance in solid tumors, distinguishing between primary resistance and acquired resistance. So, if you can please share your thoughts and explain their mechanism. Dr. Ticiana Leal: So primary resistance and acquired resistance are related to tumor intrinsic and tumor extrinsic factors. And this is mainly clinically defined as of now according to previous response patterns and timing of occurrence, and these definitions can be heterogeneous, and we certainly think that biologically they can be very different. And it can be different according to prior therapy, whether patients got immunotherapy as PD-1, PD-L1 inhibitor alone or combination strategy with CTLA-4, or the combination with chemotherapy. But the patterns of resistance can be very different and can be based on defects and antigen presentation. It can also be due to tumor microenvironment immunosuppressive effects, and there are also additional inhibitory checkpoints that can be involved.  The definition in terms of when to call it primary or acquired resistance at this point has really been based on consensus guidelines by SITC, by Esmo, as well as our group Lung-MAP has developed clinical trials in this space. Specifically, through Lung-MAP, we've defined and incorporated the definition of acquired resistance as patients who have had prior exposure of 84 days or greater and then have had progression of their disease.  Dr. Rohit Singh: I can see why it is so challenging to come up with a standard definition for immune checkpoint resistance and I think incorporating these definitions and predictive biomarkers for clinical trial design is going to be more important going forward. Your article talks about CONTACT-01 study, so can you please discuss the CONTACT-01 study and how the shifting treatment paradigm in the first-time study impacted it and at the same time also discuss the potential implication of the differential outcome observed between the men and women in the CONTACT-01 study. Dr. Ticiana Leal: CONTACT-01 was a much-awaited study. The authors, Dr. Neal et al, looked at a very important question in the area of immunotherapy resistance. So, CONTACT-01 was a randomized phase three global study that investigated the combination of cabozantinib plus atezolizumab versus docetaxel in patients previously treated with chemotherapy and immunotherapy. And as background, cabozantinib is an inhibitor of multiple receptor tyrosine kinases including VEGFR-2, MET, RET and TAM family kinases. Preclinically, cabozantinib could lead to immuno permissive tumor microenvironment and so it was rational to combine it with a PD-1 inhibitor. In early results of a phase 1B expanded cohort of COSMIC-021 showed really promising results of this combination which led to the rationale of CONTACT-01. In this study, however, patients that were included had different prior treatment sequences. They could have had prior immunotherapy alone followed by chemo or the opposite, or they could have had prior immunotherapy and then upon progression gotten a combination of immunotherapy plus chemotherapy. That to say that immunotherapy rechallenge is something that people are doing in clinical practice given the unmet need and the desire to overcome immunotherapy resistance. But perhaps that also includes a more resistant population of patients, and these patients certainly could have had heterogeneous mechanisms of resistance which could have impacted these results.   The study did not meet the primary endpoint of overall survival. We saw a median overall survival of 10.7 months with the combination of atezo plus cabo and 10.5 months with docetaxel alone. In terms of the differences between sex that we saw in the CONTACT-01 study, just to go back in terms of the preclinical studies that have been done, there have been some preclinical studies that demonstrated that perhaps there may be some biological differences in models of different genders in mice. However, in the clinical setting, there have been, I think, contradicting results. A meta-analysis showed that perhaps women derive less benefit than men. Other studies have shown that perhaps women have more adverse events to immunotherapy. In this study specifically, only about 20% of the patients enrolled were women and the majority actually had non squamous histology. And we saw here less benefit for immunotherapy in women. But again, I think the numbers here are quite small. This is an exploratory analysis and I do think it highlights though the importance of making sure that we include populations and have higher rates of accrual, not only in women, but in other representative populations. In this study, only about 1% of the patients were black. Dr. Rohit Singh: Yeah. Thank you so much for highlighting those disparities. I think it's very important to make sure that we have proper representation of all the groups in our trials. I think based on just coming off the VEGF inhibitors, I think the Lung-MAP trial S1800A, showed a significant improvement in median OS with the combination of pembrolizumab and ramucirumab compared to standard of care. Do you envision any future commission therapies targeting the VEGF pathway with immune prohibitors in non-small cell lung cancer?  Dr. Ticiana Leal: I definitely think that targeting VEGF with multikinase TKIs based on the studies that we have seen, several now randomized phase 3 studies showing that this strategy is ineffective. So, this has been quite disappointing. But we've now seen the results of CONTACT-01, that we're just discussing here, but also other studies, including SAPPHIRE, which was also a randomized phase 3 that investigated nivolumab plus another VEGF multikinase TKI, sitravatinib. And then we also saw LEAP-008, which was a negative study investigating lenvatinib plus pembrolizumab. There still is a question though, whether you can target the VEGF pathway inhibition with a monoclonal antibody, so that's ramucirumab targeting VEGFR-2 plus ICI, and whether that can actually be an effective strategy. In our Lung-MAP trial, the S1800A, this study was a randomized phase 2. Here we used the definition of acquired resistance of patients receiving prior immune checkpoint inhibitor for a minimum of 84 days, and they were randomized to the combination of pembrolizumab plus ramucirumab versus investigator's choice of standard of care, which did include docetaxel, ramucirumab, docetaxel gemcitabine and methotrexate. This was a positive study. It led to significant improvement in median overall survival and there weren't any significant safety signals here. And we're waiting for another confirmatory study called the Pragmatica-Lung study.  Dr. Rohit Singh: Yeah, I did have one patient who raced through pembro, and I utilized this combination and was able to get some responses.  You mentioned Pragmatica-Lung trial. Can you provide more information about the ongoing Pragmatica-Lung trial and its potential impact on the treatment paradigm? Dr. Ticiana Leal: Yeah, the Pragmatica-Lung trial is an ongoing study, S2302. This is an effort that is ongoing. Dr. Karen Reckamp is the chair of this study. And this is a study that actually has a very, I think, modern study design. The term Pragmatica, this is an effort that is supported by the NCI to really propose a clinical trial design that is pragmatic to promote diversity and inclusion in clinical trials. The aim of this trial specifically is to validate what we saw in terms of overall survival in S1800A. So, in this study, patients with previously treated advanced non-small cell lung cancer are randomized 1:1 to the combination of pembrolizumab plus ramucirumab versus standard of care for patients previously treated with immunotherapy and chemotherapy for stage 4 recurrent non-small cell lung cancer. Primary endpoint here is overall survival. And I think this kind of highlights what we were talking about in terms of empowering investigators to treat patients in a clinical trial more so like a real-world setting. And I think this can be paradigm changing and decrease barriers to enrollment and also include now the real-world population that we see in clinical practice. Dr. Rohit Singh: Yeah, changing gears a little bit. I think your article also mentioned other agents that have been tested in ICI resistance settings, like lenvatinib-sitra. However, those trials results have been disappointing. What are the possible reasons behind those dose point results with multikinase inhibitors?  Dr. Ticiana Leal: We saw some really interesting, promising overall survival results with these combinations in phase two setting. In the phase 1B expansion with CONTACT-01, we saw prolonged overall survival that we thought would be promising enough to investigate in a phase 3. Ultimately, I don't know because there weren't any biomarkers that we could really tease out what was going on. Again, to highlight that both in LEAP-008 as well as CONTACT-01, there was no definition of immunotherapy resistance, which could have impacted, and we did choose the definition for SAPPHIRE, that patients had to have acquired resistance and immunotherapy had to be the most recent prior therapy. Ultimately, one potential reason for why these are not effective could be that this targeting with a multikinase TKI with multiple targets is ineffective, and you really have to target VEGF more precisely, which is the case here of ramucirumab, which targets VEGFR-2, and whether there are differences between a TKI and a monoclonal antibody may also impact the outcomes here.  Dr. Rohit Singh: You mentioned biomarkers. Do you think, are there any other potential biomarkers beyond PDL-1 or human mutation burden expression that can help us predict the response image checkpoint, especially in non-small cell lung cancer? Dr. Ticiana Leal: I think that's a great question. I definitely think that more effort needs to be dedicated, and of course, there are multiple efforts in this direction. One of the challenges, obviously, has been to obtain tissue to do this biomarker testing in clinical trials. When you look at CONTACT-01, they did PDL-1 expression, but this was all based on archival tissue and it was all based on standard of care, local testing. So, a lot of heterogeneity there, and certainly using PDL-1 at baseline from initial diagnosis for a second line trial may have significant flaws there. Ultimately, right now, for clinical practice, there isn't anything that's ready for prime time. But certainly, it sounds like, based on what we're seeing, that combining biomarkers is more likely to improve the accuracy. And I think a single biomarker alone is probably going to have insufficient predictive capacity. It'd be great to be able to better comprehensively characterize an individual's tumor, to individualize immunotherapy strategies in this relapse setting.  Dr. Rohit Singh: Yeah, definitely. We need more, better biomarkers. Coming to your point of heterogeneity, PD-L1. I myself had a patient, when we got PDL expressions from one site, they gave us one to 49%. However, for the testing, I sent the patient to a further lab at outset and PDL turned out to be 80%. But that was from a different site because of the bio sets only. Yeah, to your point, it's very heterogeneous and definitely we need to be more cautious interpreting those.  In that trial, in CONTACT-01, we have, through the patient who have oncogenetic lung cancer. Are there any plans to explore the role of immune checkpoint in oncogenetic lung cancer, especially like non-EGFR, non ALK? I know those are the ones that we have seen in multiple studies that don't respond but are other oncogenetic lung cancer is getting more and more target treatments coming out for non-small lung cancer? Dr. Ticiana Leal: Yeah. So, for patients with driver mutations, the paradigm has been well established that if there is a driver mutation, the patient should receive the appropriate targeted therapy. Immunotherapy as monotherapy has been ineffective in a lot of the patients with driver mutations beyond EGFR and ALK, certainly RET and HER2, ROS1, or other driver mutations that we believe that immunotherapy alone is ineffective. However, we are seeing some interesting ongoing clinical trials, or completed clinical trials investigating immunotherapy in patients with driver mutations. Going back to the EGFR population, we recently saw the results of HARMONi-A, which investigated ivonescimab, which is a bispecific antibody hitting PD-1, and VEGF, that in combination with chemotherapy, improved progression free survival in patients with EGFR mutated, non-squamous, non-small cell lung cancer with progression on prior TKI treatment. So, I think it is still an area of active investigation, and I do think that ongoing trials, perhaps with different PD-1, PD-L1 combination strategies such as bispecifics may be interesting but does require investigation. Dr. Rohit Singh: Yeah, definitely. It looks like combination therapy is going to be the most likely answer coming forward with more research, we're able to figure out the best possible treatment in this subgroup of patients. Considering the current challenges and ongoing research efforts, how do you see the field of non-small cell treatment evolving in coming years? Dr. Ticiana Leal: This is an interesting and important question. I think it's been really exciting to be working in thoracic oncology research. We have seen that these research efforts have led to advancement in the field. I think we need to continue to partner and collaborate with institutions, partner with industry, and also with patients and patient advocates to design clinical trials that are really going to focus on the needs of our patients in clinical trials. The gap in the second line and beyond after immunotherapy failure is a significant one. So, I do think that the challenges are to continue to develop biomarkers, to really understand who will benefit from immunotherapy strategies, who benefits from combinations, and most importantly, who does nothing. I think biomarkers are going to be something that we need to continue to incorporate in clinical trials, and I do think that there's a lot of room for hope and promise in the field. We've seen some interesting results with antibody drug conjugates and the combinations there may also be of interest. And then other important strategies, we're looking at T Cell engagers and different drugs with different mechanism of actions, including CAR T and vaccines. So beyond immune checkpoint inhibitors, I think we have different classes of drugs that may lead to different treatment strategies for patients in second line and beyond.  Dr. Rohit Singh: Yeah, certainly we have seen such extensive development in lung cancer. However, there's still a lot to be done as you just mentioned.  Thank you so much Dr. Leal for your time and great insights discussing your article with us. Dr. Ticiana Leal: Thank you. Dr. Rohit Singh: Thank you for listening to JCO Article Insights. Don't forget to give us a rating or review and be sure to subscribe so you never miss an episode. You'll find all ASCO shows at asco.org/podcast.    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.     Dr. Leal Disclosures Consulting or Advisory Role Company name: Novocure Company name: Amgen Company name: Roche Company name: AstraZeneca Company name: Regeneron Company name: Novocure Company name: Takeda Company name: Jazz Pharmaceuticals Company name: Catalyst Pharmaceuticals Company name: Pfizer Company name: Janssen Company name: Genentech Company name: Novartis Company name: Sanofi Company name: BMS GmbH & Co. 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Our next stop takes us to the Quad Cities, home of the Single A Affiliate of the Kansas City Royals, RiverBandits. We met up with the Director of Field Services and good friend, Morgan Hunter. We discussed her time in the KC Royals system, where she has grown in each opportunity. Talked about an upcoming field renovation necessary to meet PDL standards and much more. You do not want to miss out!

Breast cancer immunotherapy has shown promise, but its clinical efficacy remains limited, especially for hormone receptor positive (HR+)/HER2-negative breast cancer. While immune checkpoint inhibitors combined with chemotherapy have benefitted some early-stage and metastatic triple-negative breast cancer patients, HR+/HER2-negative cases have seen fewer improvements. Recent neoadjuvant trials indicate that early-stage HR+/HER2-negative breast cancers might respond better to immunotherapy strategies that amplify tumor-infiltrating lymphocytes (TILs) through dual PD-(L)1/CTLA-4 checkpoint inhibition before surgery and chemotherapy. This approach could enhance the immune response in the tumor microenvironment and improve outcomes for this challenging breast cancer subtype. Increased TILs are associated with improved neoadjuvant chemotherapy (NACT) responses across breast cancer subtypes. Recently, researchers Haven R. Garber, Sreyashi Basu, Sonali Jindal, Zhong He, Khoi Chu, Akshara Singareeka Raghavendra, Clinton Yam, Lumarie Santiago, Beatriz E. Adrada, Padmanee Sharma, Elizabeth A. Mittendorf, and Jennifer K. Litton from the University of Texas MD Anderson Cancer Center, Brigham and Women's Hospital, Dana-Farber Brigham Cancer Center, and Harvard Medical School hypothesized that amplifying TILs via dual checkpoint blockade would enhance the response to subsequent NACT in breast tumors. Full blog - https://www.oncotarget.org/2024/06/20/impact-of-dual-immunotherapies-before-surgery-in-hr-her2-negative-breast-cancer/ Paper DOI -https://doi.org/10.18632/oncotarget.28567 Correspondence to - Haven R. Garber - hrgarber@mdanderson.org Video short - https://www.youtube.com/watch?v=PHpndZJHB_c Sign up for free Altmetric alerts about this article - https://oncotarget.altmetric.com/details/email_updates?id=10.18632%2Foncotarget.28567 Subscribe for free publication alerts from Oncotarget - https://www.oncotarget.com/subscribe/ Keywords - cancer, breast cancer, ER positive, immunotherapy, neoadjuvant chemotherapy, tumor microenvironment About Oncotarget Oncotarget (a primarily oncology-focused, peer-reviewed, open access journal) aims to maximize research impact through insightful peer-review; eliminate borders between specialties by linking different fields of oncology, cancer research and biomedical sciences; and foster application of basic and clinical science. Oncotarget is indexed and archived by PubMed/Medline, PubMed Central, Scopus, EMBASE, META (Chan Zuckerberg Initiative) (2018-2022), and Dimensions (Digital Science). To learn more about Oncotarget, please visit https://www.oncotarget.com and connect with us: Facebook - https://www.facebook.com/Oncotarget/ X - https://twitter.com/oncotarget Instagram - https://www.instagram.com/oncotargetjrnl/ YouTube - https://www.youtube.com/@OncotargetJournal LinkedIn - https://www.linkedin.com/company/oncotarget Pinterest - https://www.pinterest.com/oncotarget/ Reddit - https://www.reddit.com/user/Oncotarget/ Spotify - https://open.spotify.com/show/0gRwT6BqYWJzxzmjPJwtVh MEDIA@IMPACTJOURNALS.COM

Dr. Diwakar Davar and Dr. Jason Luke discuss advances in the neoadjuvant immunotherapy space that were presented at the 2024 ASCO Annual Meeting, including promising outcomes in high-risk melanoma from the NADINA trial, as well as other new treatment options for patients with advanced cancers.    TRANSCRIPT Dr. Diwakar Davar: Hello and welcome to the ASCO Daily News Podcast. I'm your guest host, Dr. Diwakar Davar, and I am an associate professor of medicine and the clinical director of the Melanoma Skin Cancer Program at the University of Pittsburgh's Hillman Cancer Center. I am delighted to have my colleague and friend Dr. Jason Luke on the podcast today to discuss key late-breaking abstracts and advances in immunotherapy that were presented at the 2024 ASCO Annual Meeting. Dr. Luke is an associate professor of medicine, the associate director of clinical research, and the director of the Cancer Immunotherapeutic Center at the University of Pittsburgh Hillman Cancer Center.   You will find our full disclosures in the transcript of this episode.  Jason, it's always a pleasure to hear your insights on the key trials in these spaces and to have you back as a guest on this podcast that highlights some of the work, especially advances, that were just presented. Dr. Jason Luke: Well, thanks very much for the invitation. I always love joining the podcast. Dr. Diwakar Davar: We'll start very quickly by talking about some advances and really interesting things that happened both in the context of melanoma but also in immunotherapy in general. And we'll start with what I think was certainly one highlight for me, which was LBA2, the late-breaking abstract on the NADINA trial. It was featured in the Plenary Session, and in this abstract, Dr. Christian Blank and colleagues reported on the results of this phase 3 trial of neoadjuvant ipi-nivo. This is the flipped dose of ipi1/nivo3 versus adjuvant nivolumab in PD-1 naive, macroscopic, resectable, high-risk stage 3 melanoma.  By way of background, neoadjuvant immunotherapy for those listening is an area of increasing interest for drug developers and development for both approved and novel agents. Neoadjuvant immunotherapy has been studied with multiple approved agents, including PD-1 monotherapy, PD-1 LAG-3, PD-1 CTLA-4, T-VEC, as well as investigational agents and multiple randomized and non-randomized studies. The benchmark pathologic response rates with these agents range from 17% PCR with PD-1 monotherapy, 45% to 55% PCR with PD-1 CTLA-4 combination therapy, and slightly higher 57% PCR with PD-1 LAG-3 has recently reported by Dr. Rodabe Amaria from MD Anderson. However, as we embark on phase 3 comparisons for various neoadjuvant compared to adjuvant immunotherapy trials and combinations, we're increasingly moving towards event-free survival as the primary endpoint for neoadjuvant versus adjuvant studies. And this was most recently studied in the context of SWOG S1801, a study that was led by Dr. Sapna Patel.  So, Jason, before we start on NADINA, can you briefly summarize the SWOG S1801 trial and the event-free survival statistic reported by Dr. Patel and her colleagues? Dr. Jason Luke: Well, absolutely. And these data were reported at ESMO about two years ago and then in the New England Journal last year. The S1801 study answered a very simple question: What would happen if you took three of the doses of standard adjuvant therapy with pembrolizumab and moved them prior to surgery? And on a high level, the study is as simple as that. And many of us were somewhat skeptical of this trial design because we thought that just moving the doses earlier may not actually have a major impact.  In the study, you alluded to the event-free survival statistic, and that alludes to what was considered an event. And so, without reading all of it, there were several different aspects that were included in terms of time, based on the date of randomization until the first of a series of events, such as disease progression, toxicity from treatment, if the patient was unable to go to surgery or had surgical complications, or if they had delay in starting the adjuvant therapy due to toxicity, and obviously, recurrence of melanoma or death from any cause. In that context, merely moving the 3 doses of pembrolizumab to the neoadjuvant setting saw an improvement in this two-year event free survival to 72% for the neoadjuvant therapy compared to 49% for the adjuvant therapy. That was quite an outstanding change. And again, noting the power of neoadjuvant treatment, really dictating the impact of anti PD-1, again, just with 3 doses moving from adjuvant into the neoadjuvant setting, and I think all of us were somewhat surprised to see that magnitude of a benefit. But it set up the current study very well, where we now look at combination therapy. Dr. Diwakar Davar: So let's move on to the phase 3 NADINA trial. Do you want to perhaps discuss the study design, particularly focusing on the EFS primary endpoint and maybe also touching on the different schedules? So, SWOG S1801 was a neoadjuvant study of 3 cycles of pembrolizumab and how did that compare and contrast to the neoadjuvant combination that was studied in NADINA? Dr. Jason Luke: Well, as you alluded to, NADINA investigated the regimen of nivolumab plus ipilimumab and compared that against adjuvant therapy with nivolumab alone. So, in the study, as you alluded, the dose and schedule of the two drugs used was nivolumab at 3 milligrams per kilogram, and ipilimumab with 1 milligram per kilogram. That was based on a series of signal finding and safety studies that had been previously done by the same group of authors identifying that as the optimal treatment regimen. And it's worth noting that's slightly different than the labeled indication that's generally used for those same drugs for metastatic melanoma, albeit that the NCCN also endorses this schedule. So, in the trial, 423 patients were randomized, 1:1 to receive either neoadjuvant therapy with those 2 doses of nivolumab plus ipilimumab as compared with standard adjuvant therapy with nivolumab following surgery.   Now, one interesting tweak was that there was an adaptive nature to the study, meaning that patients had a fiducial placed at the index lymph node, and after the neoadjuvant therapy in that arm, that lymph node was removed. And if the patient had a major pathological response, they did not go on to receive the adjuvant portion of the treatment. So it was adaptive because those patients who did very well to the neoadjuvant did not require the adjuvant portion. And in those patients who did not achieve a major pathological response, they could go on to have the adjuvant therapy. And that also included the BRAF therapy for those whose tumors were BRAF mutants.  It's also worth pointing out that the definition of event free survival was slightly different than in the S1801 study that was alluded to just a second ago. And here, EFS was defined from the date of randomization until progression due to melanoma or due to treatment. So that's slightly different than the definition in the S1801 trial. So, a somewhat complicated study, but I really applaud the authors because I think this study does mirror what we would likely be doing in actual clinical practice.  Dr. Diwakar Davar: So, just to briefly summarize the efficacy, and then to get your comments on this, the path response, the PCR rate was 47%. The major pathologic response rate, which is the proportion of patients with between 0% to 1/10% of residual viable tumors, was about 12%. And for a major pathologic response rate of 0% to 10% of 59%. And then the rest of the patients had either pathologic partial response, which was 10% to 50%, or pathologic non response or 50% or greater residual viable tumor, all assessed using central pathology grades. The one year RFS was 95% in the FDR patient population versus 76% in the pathologic partial response patient population, 57% in the pathologic non response patient population. So how do you view these results? Can you context the FDR rates and the EFS rates from NADINA relative to nivo-rela and also potentially SWOG 1801? Dr. Jason Luke: Well, I think these are very exciting results. I think that for those of us that have been following the field closely, they're actually not especially surprising because they mirror several studies that have come before them. When we put them in context with other studies, we see that these rates of major pathological response are consistent with what we've seen in phase 2 studies. They're relatively similar. Or I should say that the results from nivolumab and relatlimab, which was also pursued in a phase 2 study of somewhat similar design, are somewhat similar to this. So, combination immunotherapy does look to deliver a higher major pathological response than pembrolizumab alone, as was known in S1801. Which of course, the caveat being is these are cross control comparisons that we need to be careful about. So I think all of these are active regimens, and I think adding a second agent does appear to enhance the major pathologic response rates. When we look at the event free survival, we see something similar, which is that numerically it looks to be that combination immunotherapy delivers a higher event free survival rate. And that looks to be rather meaningful given the difference in the hazard ratios that were observed between these various studies. And here in the NADINA study, we see that 0.3 hazard ratio for EFS is just extremely impressive.  So the abstract then, from ourselves, out of these specific studies, what does this mean more broadly in the real world, where patients exist and the rest of the landscape for clinical trials? I think we can't take enough time to stop for a second and just think about what a revolution we've come forward in with immune checkpoint blockade and melanoma. When I started my career, now, more than 15 years ago, melanoma was the cancer that made cancer bad. And now here we say, in the highest risk of perioperative patients, we can deliver 2 doses of nivolumab and ipilimumab, and essentially half of the patients then don't need to go on, and more than half the patients don't need to go on to have a full surgery and don't need adjuvant therapy. And from what we could tell of a very, very low risk of every heavy recurrence of melanoma. Of course, there's the other half of patients where we still need to do better, but these are just fantastic results and I think highly meaningful for patients.   In the context of ongoing clinical trials, another abstract that was presented during the meeting was the update to the individualized neoantigen therapy, or V940 with pembrolizumab or against pembrolizumab alone. That's the KEYNOTE-942 study. In that study, they presented updated data at two and a half years for relapse free survival, noting a 75% rate without relapse. So those results are also highly intriguing. And these are in a similar population of very high risk patients. And so I think most of us believe that neoadjuvant therapy with this study in NADINA is now confirmed as the priority approach for patients who present with high-risk stage 3 disease. So that would be bulky disease picked up on a scan or palpable in a clinic. I think essentially all of us now believe patients should get preoperative immunotherapy. We can debate which approach to take, and it may vary by an individual patient's ability to tolerate toxicity, because, of course, multi agent immunotherapy does have increased toxicity relative to anti PD-1 alone. But we'll have to wait now for the full phase 3 results from the V940 individualized neoantigen therapy. And if those come forward, that will be an extremely attractive approach to think about for patients who did not achieve a major pathological response to neoadjuvant therapy, as well as of course to the other populations of patients with melanoma where we otherwise currently give adjuvant therapy stage 2B all the way through stage 4 resected. It's an amazing time to think about perioperative therapy in melanoma. Dr. Diwakar Davar: So this is clearly outstanding data, outstanding news. Congratulations to the investigators for really doing what is an investigative initiated trial conducted across multiple continents with a huge sample size. So this clearly appears to be, at this point in time at least, a de facto standard. But is this going to be FDA-approved, guideline-approved, or is it possible in your mind? Dr. Jason Luke: Well, that's an interesting question. This study was not designed with the intent to necessarily try to register this treatment regimen with the FDA. One would have to take a step back and say, with how powerful these data appear, it sort of seemed like it would be too bad if that doesn't happen. But all the same, I think the community and those of us who participate in guideline recommendations are fully supportive of this. So, I think we will see this move into compendium listings that support insurance approval, I think, very, very quickly. So, whether or not this actually becomes formally FDA approved or is in the guidelines, I think this should become the standard approach that is considered for patients, again presenting with high-risk stage 3 disease.  Dr. Diwakar Davar: Fantastic. So now we're going to go in and talk about a slightly different drug, but also from the melanoma context, and that is the safety and efficacy of RP1 with nivolumab in the context of patients with melanoma who are PD-1 failures. So, this is Abstract 9517. And in this abstract, our academic colleagues essentially talked about these data, and we'll start by describing what RP1 is. RP1 essentially is a HSV-1 based oncolytic immunotherapy. And RP1 expresses GM-CSF as well as a fusogenic protein, GALV-GP-R-. And in this abstract, Dr. Michael Wong from MD Anderson and colleagues are reporting the results of IGNYTE, which is a phase I trial of intratumoral RP1 co-administered with systemic nivolumab in patients with advanced metastatic treatment refractory cutaneous melanoma. And the data presented in this abstract represents data from a registration directed, abbreviated as RD, registration directed cohort of RP1 plus nivolumab in PD-1 refractory melanoma. So, let's start with the description of the cohort.  Dr. Jason Luke: Right. So, in this study, there were a total of 156 patients who were presented, and that included an initial safety and dose finding group of 16, as well as the RD cohort, as you noted, of 140 patients. And it's important to point out that this was a cohort that was selected for a very strict definition of progression on anti PD-1, or a combination immunotherapy as their immediately prior treatment. So, all of the patients in the cohort had exposure to anti PD-1, and 46% of them had anti PD-1 plus anti CTLA4, nivolumab and ipilimumab as their immediately prior therapy. This was also a group of relatively high-risk patients when one considers stage. So, within the stage 4 population, the entry here included 51% who had stage M1B, C, and D melanoma. And that is worth pointing out because this is an injectable therapy. So, trials like this in the past have tended to be biased towards earlier stage, unresectable or metastatic melanoma, meaning stage 3B, 3C, 3D and then stage 4m1a. Again, to emphasize the point here, these were pretreated patients who had a strict definition of anti PD-1 resistance, and over half of them, in fact, had high-risk visceral metastatic disease.  In that context, it's very interesting to observe that the overall response rate was described in the total population, as 31%, and that included 12% who achieved complete response. And so, again, to make sure it's clear, we're talking about a treatment where the oncolytic virus is injected into one or multiple sites of recurrent disease, and then the patients administer nivolumab as per standard. And so, I think these data are quite intriguing. Again, such a high- risk population and their maturity now, with a follow-up of over a year, I think, makes this look to be a very interesting treatment option.  Dr. Diwakar Davar: I guess on that topic of mature follow-up, it probably would be important for us to inform our audience that the top line data for the primary analysis was actually just released, I think, earlier today, and wherein the central confirmed objective response rate was 34% by modified RECIST and 33% by RECIST, clearly indicating that these responses, as you noted, very treatment refractory patient population, these responses were clearly very durable. So, you mentioned that there were responses seen in uninjected visceral lesions, responses seen in both PD-1 and PD-1 CTLA-4 refractory patients. Can you talk a little bit about the response rate in these high-risk subgroups, the uninjected visceral lesions, the patients who had both combination checkpoint and epidural refractory response rate by primary PD-1 resistance.  Dr. Jason Luke: Sure. You know, I think, again, to emphasize this point in the study, we saw that there were responses in the non-injected lesions, and I think it's really important to emphasize that. Some have referred to this as a putative abscopal like effect, similar to what is described in radiation. But it implies that local treatment with the oncolytic virus is triggering a systemic immune response. In the higher risk patient population, we'll note that whereas the overall response rate in PD-1 refractory patients was 34%, in the combination of PD-1 and CTLA-4 refractory patients, the response rate was 26%. So, [this is] still very good. And when we looked at that split by stage, as I alluded to before, in the population of patients that had, what you might call earlier unresectable diseases, so 3B through 4A, the response rate was 38%, and in the stage 4 M1b through M1d, it was 25%. So slightly lower, but still very good. And that would be as expected, because, of course, the patients with visceral metastatic disease have more advanced disease, but those response rates look quite good. Again, looking at the combination refractory population as well as the more high-risk disease. Dr. Diwakar Davar: So, clearly, these are very promising data and exciting times for multiple investigators in the field and the company, Replimune, as well. So, what are the next steps? I believe that a registration trial is planned, essentially, looking at this with the goal of trying to get this combination registered. Can you tell us a little bit about IGNYTE-3, the trial design, the control arm, and what you foresee this trial doing over the next couple of years?  Dr. Jason Luke: So, as this agent has been maturing, it's worth pointing out that the company that makes this molecule, called RP1, but I guess now we'll have to get used to this name vusolimogene oderparepvec as the actual scientific term, they have been having ongoing discussions with the FDA, and there is the potential that this agent could come forward on an accelerated path prior to the results being released from a phase 3 trial. That being said, the phase 3 confirmatory study, which is called the IGNYTE-3 study, is in the process of being launched now. And that's a study investigating this molecule in combination with nivolumab, as was alluded to earlier, and a randomized phase 3 design, where that combination is compared with a physician's choice, essentially a chemotherapy-based option.   In that study, it will be 400 patients with stage 3B through stage 4; patients will have progressed on anti PD-1, either as a combination or in sequence, and then come on the study to be randomized to either vusolimogene oderparepvec plus nivolumab versus that physician's choice. And the physician's choice includes chemotherapy agents, but also nivolumab plus relatlimab as another option, or an anti PD-1 monotherapy, if that's deemed to be a reasonable option by the treating investigator. And the primary endpoint of that study is overall survival. And unfortunately, in this highly refractory patient population, that's something that may not take long to identify with key secondary endpoints of progression free survival, as well as overall response rate. I'm quite enthusiastic about this study, given these data, which have now been centrally confirmed as you alluded to before. I think this is a very exciting area of investigation and really crossing my fingers that this may be perhaps the first locally administered therapy which does appear to have a systemic impact that can hold up in phase 3. Dr. Diwakar Davar: Very, very, very exciting results. And I guess it's worthwhile pointing out that this company also has got, I think, multiple studies planned with both RP1 and cutaneous squamous cell carcinoma in a solid organ transplant patient population where single agent activity has already been reported by Dr. Migden at prior meetings, as well as a novel trial of potentially RP2 metastatic uveal melanoma. So we'll now pivot to Abstract 6014. So, 6014 is a drug by a company known as Merus. Essentially, it's a very novel agent. Merus essentially is a company that is specialized in making bicyclics and tricyclics. And these are not bicycles or tricycles, but rather drugs that essentially are bispecific antibodies. And Merus essentially has come up with petosemtamab. I think we're going to have to figure out better names for all of these drugs at some point. But petosemtamab, or MCLA-158, essentially is a bicyclic, targeting both EGFR as well as LGR-5. So EGR-5, of course, is a known oncogenic driver in multiple tumor types, squamous, including non small cell lung cancer, cutaneous squamous cell carcinoma, but also head and neck squamous cell carcinoma. And LGR-5 essentially is leucine-rich repeat-containing G-protein coupled receptor 5, but it's a receptor in cancer stem cells and certainly highly expressed in head neck squam. And MCLA-158, or petosemtamab is a IgG one bispecific with ADCC-activity because of IgG1 backbone co-targeting EGFR and LGR5. Merus had earlier results that evaluated petosemtamab monotherapy. They defined the RP2D and second- and third-line head and neck blastoma patients with a respectable response rate of 37% investigator-assessed ORR with six months median DoR, and this was published by Ezra Cohen about a year or so ago.  In this abstract, Dr. Fayette and colleagues report on the results of the MCLA-158-CL01 trial, which is a trial of pembrolizumab plus petosemtamab in one front line head and neck squamous cell population. So maybe let's start with the description of the cohort. And it is a small trial, but we'll be able, I think, to dig into a little bit about why this might be exciting. Dr. Jason Luke: Yes. So, as alluded to, it's not the biggest trial as yet, but there were 26 patients with anti PD-1 treatment naive head and neck squamous cell carcinoma. And all the patients in the study did receive, as you alluded to, pembrolizumab plus petosemtamab. Based on the label for pembrolizumab, all the patients in this study were PDL-1 positive. So that's one point that it's worth pointing out to make sure that that's understood. This is the population of patients who would be expected to benefit from pembrolizumab in the first place. Now, in the abstract, they reported out only 10 response evaluable patients, but they updated that in the actual slides of presentation at the meeting. So among 24 patients that were alluded to, 67% were described as having had a response, although some of those were yet to be confirmed responses. And when it was evaluated by PDL-1 status, there didn't seem to be a clear enrichment of response in the PD-1 positive more than 20% group, as compared to the 1-19% group. That isn't especially surprising because that was a trend that one would see, presumably with pembrolizumab alone. But overall, I think these data are pretty exciting in terms of a preliminary study. Dr. Diwakar Davar: You know, you mentioned that the objective response rate was high, almost 60-something%. The prognosis of these patients is generally poor. The OS is typically thought of as between 6-15 months. And based on KEYNOTE-048, which was led by Dr. Burtness and colleagues, the standard of care in the setting is pembrolizumab +/- platinum based chemotherapy regimens. Allowing for the fact that we only have 10 patients here, how do you think these results stack up against KEYNOTE-048? And you made a very important point earlier, which was, by definition, pembro is on label only for the CPS. So PDL-1 score, at least in head and neck squamous cell carcinoma CPS and not TPS. But in the CPS 1% or greater patient population, where pembro is on label, how do these results stack up against the KEYNOTE-048 results. Dr. Jason Luke: Right. KEYNOTE-048 is considered the seminal study that dictates frontline treatment in head and neck cancer. And before we dive into this too far, we do want to acknowledge that here we're comparing 26 patients versus a phase 3 trial. So, we're not trying to get too far ahead of ourselves, but this is just a preliminary comparison. But in KEYNOTE-048, as you alluded to, two regimens were superior to chemotherapy. One was the pembrolizumab monotherapy, as well as pembrolizumab plus chemotherapy. So again, the study overall survival, of course, was much higher, the PDL-1 positive subgroup, which is what dictated the unlabeled use of this. But response to pembro monotherapy in that population of patients is still modest. We're talking about upwards of 20-30%. So, if you compare that to, again, preliminary evidence here from this trial of only 24 patients, that response rate of 60% seems extremely high. And so even if that were to come down somewhat in a larger data series of patients, that still looks to be quite promising as a treatment regimen, that might eventually even be chemotherapy sparing for this population of patients. I think this raises a lot of eyebrows that perhaps this dual targeting approach, EGFR and LDR-5, may bring something really important to the field that evolves it. Dr. Diwakar Davar: So, what are the next steps for petosemtamab? You mentioned that the activity was interesting. Are we going to see a larger trial? Any thoughts on where things are going to go?  Dr. Jason Luke: Well, based on the phase 2 data of petosemtamab alone, even without pembrolizumab, the molecule had already been given fast track designation by FDA, which means allowing for greater communication between the drug sponsor in the FDA and designing a seminal study design. One would assume that this trial will be rapidly expanded quite greatly, perhaps to 100 or 200 patients, to try to flush out what the real response rate is in a more meaningful number of patients. But I think these data will probably also trigger the design and probably near-term evaluation or expedited acceleration of a phase III clinical trial design that would potentially validate this against the current standard of care. So, I'm pretty excited. I think we'll see a lot more about this agent in the relatively near future. Dr. Diwakar Davar: So, finally, we'll pivot to the last abstract that we're going to talk about, which is Abstract 2504. It's a relatively interesting target, CCR8 monoclonal antibody. But this is the efficacy and safety of LM-108, and LM-108 is an anti CCR8 monoclonal antibody that is being developed by LaNova Medicine. And the results that are described, actually a pool set of results of combinations of LM-108 with anti PD-1, two separate anti PD-1, in patients with gastric cancer, mostly done ex-U.S., which is interesting because of this patient population, and it's a pool result of several, 3 phase 1 and 2 studies.  LM-108 is an Fc-optimized anti CCR8 monoclonal antibody that selectively depletes tumor infiltrating Tregs. The abstract reported a pooled analysis of three phase 1, 2 trials with 3 different NCT numbers that all evaluated the efficacy of LM-108 and anti PD-1 in patients with gastric cancer. So, let's start with the description of the cohort. Maybe, Jason, you can tell us a little bit about before you start, as you describe the cohort, sort of what we know, editorially speaking, about the difficulty with which Tregs depletion has been tried and obviously failed up until now in the tumor microenvironment. Dr. Jason Luke: Right. I think that's a really interesting comment. And so, for decades, in fact, targeting regulatory T-cell to alleviate immune exclusion in the tumor microenvironment has been of interest in immuno-oncology. And in preclinical mouse models, it seems quite clear that such an approach can deliver therapeutic efficacy. However, by contrast, in human clinical trials, various different Treg depleting strategies have been attempted, and there's really little to no evidence that depleting Tregs from human tumors actually can deliver therapeutic responses. And by that we're referring to CD-25 antibodies. The drug ipilimumab, the CTLA-4 antibody, was punitively described as a Tregs depleter preclinically, but that doesn't seem to be the case in patients. And so, in that background, this is quite an eye raiser that an anti CCR8 antibody could be driving this effect. Now, before we talk about the results of this trial, I will point out, however, that given the Fc-optimization, it's entirely possible that the Tregs are being depleted by this mechanism, but that more could also be going on. Because Fc gamma RII binding by this antibody that could be nonspecific also has the potential to trigger immune responses in the tumor microenvironment, probably mediated by myeloid cells. So I think more to come on this. If this turns out to be the first meaningful Tregs depletor that leads to therapeutic efficacy, that would be very interesting. But it's also possible this drug could have multiple mechanisms.  So, having said all of that, in the clinical trial, which was a pooled analysis, like you mentioned, of LM-108 in combination with anti PD-1 of a couple different flavors, there were 48 patients treated either with LM-108, with pembrolizumab, or with toripalimab, which is another anti PD-1 antibody. On the drug combination was, generally speaking, pretty well tolerated, noting grade 3 treatment related adverse events in the range of 38%, which is somewhat expected given combination immunotherapy. We talked about nivolumab and ipilimumab before, which, of course, gives even higher rates of immune-related adverse events, with the most common toxicities being anemia, lipase elevations, rash, ALC decrease; albeit, quite manageable. Dr. Diwakar Davar: So, what about the objective response rate? Can you contextualize the efficacy? And as you do that, maybe we'll think about what you'd expect in the context of, say, gastric cancer, especially in patients who've never really had a prior checkpoint inhibitor before. What do you think about the ORR? What do you think about the relative efficacy of this combination? Dr. Jason Luke: Well, so, in the study, they described overall response rate in the 36 patients as 36% and described immediate progression for survival of about 6.5 months. And so that was among patients who were treatment naive. And in second-line patients, they actually described an even higher response rate, although it was only 11 patients, but they're at 64%. And so, I think those data look to be somewhat interesting. When I was actually scrutinizing the actual data presented, it was of some interest to note that the quality of responses seemed to be about as good on the lower dose of LM-108, so 3 milligrams per kilogram as compared to 10 milligrams per kilogram. I think there's definitely more to learn here to try to optimize the dose and to fully understand what the overall efficacy of this treatment combination would be.  I would emphasize that in this disease, I think novel treatment strategies are certainly warranted. While anti PD-1 with chemotherapy has moved the needle in terms of standard of care treatment, it's really only a minor subset of patients who derive durable long-term benefit like we normally associate with immune checkpoint blockade. I think these are preliminary data. They're very intriguing.   You alluded to earlier that this population of patients was an Asian data set, and it is well known that the efficacy of chemotherapy and immunotherapy does appear to be somewhat enhanced in Asian populations, and that goes to distributions of metastasis and tumor microenvironment effects, etc. Very difficult to try to tease any of that out in this abstract, other than to look at these data and suggest that this is pretty interesting, both from a novel therapeutic approach, we talked about the Tregs consideration, but also straight up on the efficacy because I think if these data could hold up in a larger number of patients, and particularly in a western population of patients, I think it would be very intriguing. Dr. Diwakar Davar: Certainly, ASCO 2024 had a lot of interesting data, including data from targeted agents, the LAURA trial, ADCs. But just focusing on the immune therapy subset, we certainly saw a lot of great advances in patients who were treated with neoadjuvant as well as relapse refractory disease in the context of RP1 and then a couple of newer agents such as this petosemtamab as well as LM-108. And of course, we cannot forget to highlight the extended DMFS data from the pembro vaccine study from KEYNOTE-942.  Jason, as always, thank you for taking a little bit of time out of your extremely busy schedule to come and give us insights as to how these agents are impacting the landscape. We really value your input and so thank you very much.  Dr. Jason Luke: Thank you for the opportunity. Dr. Diwakar Davar: And thank you to our listeners for your time today. You will find the links to all the abstracts that we discussed in the transcript of this episode. And finally, if you value the insights that you hear on this podcast, please take a moment to rate, review and subscribe wherever you get your podcasts. So, 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. Diwakar Davar   @diwakardavar   Dr. Jason Luke   @jasonlukemd      Follow ASCO on social media:    @ASCO on Twitter   ASCO on Facebook   ASCO on LinkedIn      Disclosures:       Dr. Diwakar Davar:     Honoraria: Merck, Tesaro, Array BioPharma, Immunocore, Instil Bio, Vedanta Biosciences    Consulting or Advisory Role: Instil Bio, Vedanta Biosciences    Consulting or Advisory Role (Immediate family member): Shionogi    Research Funding: Merck, Checkmate Pharmaceuticals, CellSight Technologies, GSK, Merck, Arvus Biosciences, Arcus Biosciences    Research Funding (Inst.): Zucero Therapeutics    Patents, Royalties, Other Intellectual Property: Application No.: 63/124,231 Title: COMPOSITIONS AND METHODS FOR TREATING CANCER Applicant: University of Pittsburgh–Of the Commonwealth System of Higher Education Inventors: Diwakar Davar Filing Date: December 11, 2020 Country: United States MCC Reference: 10504-059PV1 Your Reference: 05545; and Application No.: 63/208,719 Enteric Microbiotype Signatures of Immune-related Adverse Events and Response in Relation to Anti-PD-1 Immunotherapy       Dr. Jason Luke:    Stock and Other Ownership Interests: Actym Therapeutics, Mavu Pharmaceutical, Pyxis, Alphamab Oncology, Tempest Therapeutics, Kanaph Therapeutics, Onc.AI, Arch Oncology, Stipe, NeoTX    Consulting or Advisory Role: Bristol-Myers Squibb, Merck, EMD Serono, Novartis, 7 Hills Pharma, Janssen, Reflexion Medical, Tempest Therapeutics, Alphamab Oncology, Spring Bank, Abbvie, Astellas Pharma, Bayer, Incyte, Mersana, Partner Therapeutics, Synlogic, Eisai, Werewolf, Ribon Therapeutics, Checkmate Pharmaceuticals, CStone Pharmaceuticals, Nektar, Regeneron, Rubius, Tesaro, Xilio, Xencor, Alnylam, Crown Bioscience, Flame Biosciences, Genentech, Kadmon, KSQ Therapeutics, Immunocore, Inzen, Pfizer, Silicon Therapeutics, TRex Bio, Bright Peak, Onc.AI, STipe, Codiak Biosciences, Day One Therapeutics, Endeavor, Gilead Sciences, Hotspot Therapeutics, SERVIER, STINGthera, Synthekine    Research Funding (Inst.): Merck , Bristol-Myers Squibb, Incyte, Corvus Pharmaceuticals, Abbvie, Macrogenics, Xencor, Array BioPharma, Agios, Astellas Pharma , EMD Serono, Immatics, Kadmon, Moderna Therapeutics, Nektar, Spring bank, Trishula, KAHR Medical, Fstar, Genmab, Ikena Oncology, Numab, Replimmune, Rubius Therapeutics, Synlogic, Takeda, Tizona Therapeutics, Inc., BioNTech AG, Scholar Rock, Next Cure    Patents, Royalties, Other Intellectual Property: Serial #15/612,657 (Cancer Immunotherapy), and Serial #PCT/US18/36052 (Microbiome Biomarkers for Anti-PD-1/PD-L1 Responsiveness: Diagnostic, Prognostic and Therapeutic Uses Thereof)    Travel, Accommodations, Expenses: Bristol-Myers Squibb, Array BioPharma, EMD Serono, Janssen, Merck, Novartis, Reflexion Medical, Mersana, Pyxis, Xilio

The most enthralling conversation I've ever had with anyone on cancer. It's with Charlie Swanton who is a senior group leader at the Francis Crick Institute, the Royal Society Napier Professor in Cancer and medical oncologist at University College London, co-director of Cancer Research UK.Video snippet from our conversation. Full videos of all Ground Truths podcasts can be seen on YouTube here. The audios are also available on Apple and Spotify.Transcript with audio links and many external linksEric Topol (00:07):Well, hello, this is Eric Topol with Ground Truths, and I am really fortunate today to connect us with Charlie Swanton, who is if not the most prolific researcher in the space of oncology and medicine, and he's right up there. Charlie is a physician scientist who is an oncologist at Francis Crick and he heads up the lung cancer area there. So Charlie, welcome.Charles Swanton (00:40):Thank you, Eric. Nice to meet you.Learning from a FailureEric Topol (00:43):Well, it really is a treat because I've been reading your papers and they're diverse. They're not just on cancer. Could be connecting things like air pollution, it could be Covid, it could be AI, all sorts of things. And it's really quite extraordinary. So I thought I'd start out with a really interesting short paper you wrote towards the end of last year to give a sense about you. It was called Turning a failing PhD around. And that's good because it's kind of historical anchoring. Before we get into some of your latest contributions, maybe can you tell us about that story about what you went through with your PhD?Charles Swanton (01:26):Yeah, well thank you, Eric. I got into research quite early. I did what you in the US would call the MD PhD program. So in my twenties I started a PhD in a molecular biology lab at what was then called the Imperial Cancer Research Fund, which was the sort of the mecca for DNA tumor viruses, if you like. It was really the place to go if you wanted to study how DNA tumor viruses worked, and many of the components of the cell cycle were discovered there in the 80s and 90s. Of course, Paul Nurse was the director of the institute at the time who discovered cdc2, the archetypal regulator of the cell cycle that led to his Nobel Prize. So it was a very exciting place to work, but my PhD wasn't going terribly well. And sort of 18, 19 months into my PhD, I was summoned for my midterm reports and it was not materializing rapidly enough.(02:25):And I sat down with my graduate student supervisors who were very kind, very generous, but basically said, Charlie, this isn't going well, is it? You've got two choices. You can either go back to medical school or change PhD projects. What do you want to do? And I said, well, I can't go back to medical school because I'm now two years behind. So instead I think what I'll do is I'll change PhD projects. And they asked me what I'd like to do. And back then we didn't know how p21, the CDK inhibitor bound to cyclin D, and I said, that's what I want to understand how these proteins interact biochemically. And they said, how are you going to do that? And I said, I'm not too sure, but maybe we'll try yeast two-hybrid screen and a mutagenesis screen. And that didn't work either. And in the end, something remarkable happened.(03:14):My PhD boss, Nic Jones, who's a great guy, still is, retired though now, but a phenomenal scientist. He put me in touch with a colleague who actually works next door to me now at the Francis Crick Institute called Neil McDonald, a structural biologist. And they had just solved, well, the community had just solved the structure. Pavletich just solved the structure of cyclin A CDK2. And so, Neil could show me this beautiful image of the crystal structure in 3D of cyclin A, and we could mirror cyclin D onto it and find the surface residue. So I spent the whole of my summer holiday mutating every surface exposed acid on cyclin D to an alanine until I found one that failed to interact with p21, but could still bind the CDK. And that little breakthrough, very little breakthrough led to this discovery that I had where the viral cyclins encoded by Kaposi sarcoma herpes virus, very similar to cyclin D, except in this one region that I had found interactive with a CDK inhibitor protein p21.(04:17):And so, I asked my boss, what do you think about the possibility this cyclin could have evolved from cyclin D but now mutated its surface residues in a specific area so that it can't be inhibited by any of the control proteins in the mammalian cell cycle? He said, it's a great idea, Charlie, give it a shot. And it worked. And then six months later, we got a Nature paper. And that for me was like, I cannot tell you how exciting, not the Nature paper so much as the discovery that you were the first person in the world to ever see this beautiful aspect of evolutionary biology at play and how this cyclin had adapted to just drive the cell cycle without being inhibited. For me, just, I mean, it was like a dream come true, and I never experienced anything like it before, and I guess it's sizes the equivalent to me of a class A drug. You get such a buzz out of it and over the years you sort of long for that to happen again. And occasionally it does, and it's just a wonderful profession.Eric Topol (05:20):Well, I thought that it was such a great story because here you were about to fail. I mean literally fail, and you really were able to turn it around and it should give hope to everybody working in science out there that they could just be right around the corner from a significant discovery.Charles Swanton (05:36):I think what doesn't break you makes you stronger. You just got to plow on if you love it enough, you'll find a way forward eventually, I hope.Tracing the Evolution of Cancer (TRACERx)Eric Topol (05:44):Yeah, no question about that. Now, some of your recent contributions, I mean, it's just amazing to me. I just try to keep up with the literature just keeping up with you.Charles Swanton (05:58):Eric, it's sweet of you. The first thing to say is it's not just me. This is a big community of lung cancer researchers we have thanks to Cancer Research UK funded around TRACERx and the lung cancer center. Every one of my papers has three corresponding authors, multiple co-first authors that all contribute in this multidisciplinary team to the sort of series of small incremental discoveries. And it's absolutely not just me. I've got an amazing team of scientists who I work with and learn from, so it's sweet to give me the credit.Eric Topol (06:30):I think what you're saying is really important. It is a team, but I think what I see through it all is that you're an inspiration to the team. You pull people together from all over the world on these projects and it's pretty extraordinary, so that's what I would say.Charles Swanton (06:49):The lung community, Eric, the lung cancer community is just unbelievably conducive to collaboration and advancing understanding of the disease together. It's just such a privilege to be working in this field. I know that sounds terribly corny, but it is true. I don't think I recall a single email to anybody where I've asked if we can collaborate where they've said, no, everybody wants to help. Everybody wants to work together on this challenge. It's just such an amazing field to be working in.Eric Topol (07:19):Yeah. Well I was going to ask you about that. And of course you could have restricted your efforts or focused on different cancers. What made you land in lung cancer? Not that that's only part of what you're working on, but that being the main thing, what drew you to that area?Charles Swanton (07:39):So I think the answer to your question is back in 2008 when I was looking for a niche, back then it was lung cancer was just on the brink of becoming an exciting place to work, but back then nobody wanted to work in that field. So there was a chair position in thoracic oncology and precision medicine open at University College London Hospital that had been open, as I understand it for two years. And I don't think anybody had applied. So I applied and because I was the only one, I got it and the rest is history.(08:16):And of course that was right at the time when the IPASS draft from Tony Mok was published and was just a bit after when the poster child of EGFR TKIs and EGFR mutant lung cancer had finally proven that if you segregate that population of patients with EGFR activating mutation, they do incredibly well on an EGFR inhibitor. And that was sort of the solid tumor poster child along with Herceptin of precision medicine, I think. And you saw the data at ASCO this week of Lorlatinib in re-arranged lung cancer. Patients are living way beyond five years now, and people are actually talking about this disease being more like CML. I mean, it's extraordinary the progress that's been made in the last two decades in my short career.Eric Topol (09:02):Actually, I do want to have you put that in perspective because it's really important what you just mentioned. I was going to ask you about this ASCO study with the AKT subgroup. So the cancer landscape of the lung has changed so much from what used to be a disease of cigarette smoking to now one of, I guess adenocarcinoma, non-small cell carcinoma, not related to cigarettes. We're going to talk about air pollution in a minute. This group that had, as you say, 60 month, five year plus survival versus what the standard therapy was a year plus is so extraordinary. But is that just a small subgroup within small cell lung cancer?Charles Swanton (09:48):Yes, it is, unfortunately. It's just a small subgroup. In our practice, probably less than 1% of all presentations often in never smokers, often in female, never smokers. So it is still in the UK at least a minority subset of adenocarcinomas, but it's still, as you rightly say, a minority of patients that we can make a big difference to with a drug that's pretty well tolerated, crosses the blood-brain barrier and prevents central nervous system relapse and progression. It really is an extraordinary breakthrough, I think. But that said, we're also seeing advances in smoking associated lung cancer with a high mutational burden with checkpoint inhibitor therapy, particularly in the neoadjuvant setting now prior to surgery. That's really, really impressive indeed. And adjuvant checkpoint inhibitor therapies as well as in the metastatic setting are absolutely improving survival times and outcomes now in a way that we couldn't have dreamt of 15 years ago. We've got much more than just platinum-based chemo is basically the bottom line now.Revving Up ImmunotherapyEric Topol (10:56):Right, right. Well that actually gets a natural question about immunotherapy also is one of the moving parts actually just amazing to me how that's really, it's almost like we're just scratching the surface of immunotherapy now with checkpoint inhibitors because the more we get the immune system revved up, the more we're seeing results, whether it's with vaccines or CAR-T, I mean it seems like we're just at the early stages of getting the immune system where it needs to be to tackle the cancer. What's your thought about that?Charles Swanton (11:32):I think you're absolutely right. We are, we're at the beginning of a very long journey thanks to Jim Allison and Honjo. We've got CTLA4 and PD-1/PDL-1 axis to target that's made a dramatic difference across multiple solid tumor types including melanoma and lung cancer. But undoubtedly, there are other targets we've seen LAG-3 and melanoma and then we're seeing new ways, as you rightly put it to mobilize the immune system to target cancers. And that can be done through vaccine based approaches where you stimulate the immune system against the patient's specific mutations in their cancer or adoptive T-cell therapies where you take the T-cells out of the tumor, you prime them against the mutations found in the tumor, you expand them and then give them back to the patient. And colleagues in the US, Steve Rosenberg and John Haanen in the Netherlands have done a remarkable job there in the context of melanoma, we're not a million miles away from European approvals and academic initiated manufacturing of T-cells for patients in national health systems like in the Netherlands.(12:50):John Haanen's work is remarkable in that regard. And then there are really spectacular ways of altering T-cells to be able to either migrate to the tumor or to target specific tumor antigens. You mentioned CAR-T cell therapies in the context of acute leukemia, really extraordinary developments there. And myeloma and diffuse large B-cell lymphoma as well as even in solid tumors are showing efficacy. And I really am very excited about the future of what we call biological therapies, be it vaccines, an antibody drug conjugates and T-cell therapies. I think cancer is a constantly adapting evolutionary force to be reckoned with what better system to combat it than our evolving immune system. It strikes me as being a future solution to many of these refractory cancers we still find difficult to treat.Eric Topol (13:48):Yeah, your point is an interesting parallel how the SARS-CoV-2 virus is constantly mutating and becoming more evasive as is the tumor in a person and the fact that we can try to amp up the immune system with these various means that you just were reviewing. You mentioned the other category that's very hot right now, which is the antibody drug conjugates. Could you explain a bit about how they work and why you think this is an important part of the future for cancer?Antibody-Drug ConjugatesCharles Swanton (14:26):That's a great question. So one of the challenges with chemotherapy, as you know, is the normal tissue toxicity. So for instance, neutropenia, hair loss, bowel dysfunction, diarrhea, epithelial damage, essentially as you know, cytotoxics affect rapidly dividing tissues, so bone marrow, epithelial tissues. And because until relatively recently we had no way of targeting chemotherapy patients experienced side effects associated with them. So over the last decade or so, pioneers in this field have brought together this idea of biological therapies linked with chemotherapy through a biological linker. And so one poster chart of that would be the drug T-DXd, which is essentially Herceptin linked to a chemotherapy drug. And this is just the most extraordinary drug that obviously binds the HER2 receptor, but brings the chemotherapy and proximity of the tumor. The idea being the more drug you can get into the tumor and the less you're releasing into normal tissue, the more on tumor cytotoxicity you'll have and the less off tumor on target normal tissue side effects you'll have. And to a large extent, that's being shown to be the case. That doesn't mean they're completely toxicity free, they're not. And one of the side effects associated with these drugs is pneumonitis.(16:03):But that said, the efficacy is simply extraordinary. And for example, we're having to rewrite the rule books if you like, I think. I mean I'm not a breast cancer physician, I used to be a long time ago, but back in the past in the early 2000s, there was HER2 positive breast cancer and that's it. Now they're talking about HER2 low, HER2 ultra-low, all of which seem to in their own way be sensitive to T-DXd, albeit to a lower extent than HER2 positive disease. But the point is that there doesn't seem to be HER2 completely zero tumor group in breast cancer. And even the HER2-0 seem to benefit from T-DXd to an extent. And the question is why? And I think what people are thinking now is it's a combination of very low cell service expression of HER2 that's undetectable by conventional methods like immunohistochemistry, but also something exquisitely specific about the way in which HER2 is mobilized on the membrane and taken back into the cell. That seems to be specific to the breast cancer cell but not normal tissue. So in other words, the antibody drug conjugate binds the tumor cell, it's thought the whole receptor's internalized into the endosome, and that's where the toxicity then happens. And it's something to do with the endosomal trafficking with the low level expression and internalization of the receptor. That may well be the reason why these HER2 low tumors are so sensitive to this beautiful technology.Eric Topol (17:38):Now I mean it is an amazing technology in all these years where we just were basically indiscriminately trying to kill cells and hoping that the cancer would succumb. And now you're finding whether you want to call it a carry or vector or Trojan horse, whatever you want to call it, but do you see that analogy of the HER2 receptor that's going to be seen across the board in other cancers?Charles Swanton (18:02):That's the big question, Eric. I think, and have we just lucked out with T-DXd, will we find other T-DXd like ADCs targeting other proteins? I mean there are a lot of ADCs being developed against a lot of different cell surface proteins, and I think the jury's still out. I'm confident we will, but we have to bear in mind that biology is a fickle friend and there may be something here related to the internalization of the receptor in breast cancer that makes this disease so exquisitely sensitive. So I think we just don't know yet. I'm reasonably confident that we will find other targets that are as profoundly sensitive as HER2 positive breast cancer, but time will tell.Cancer, A Systemic DiseaseEric Topol (18:49):Right. Now along these lines, well the recent paper that you had in Cell, called embracing cancer complexity, which we've talking about a bit, in fact it's kind of those two words go together awfully well, but hallmarks of systemic disease, this was a masterful review, as you say with the team that you led. But can you tell us about what's your main perspective about this systemic disease? I mean obviously there's been the cancer is like cardiovascular and cancers like this or that, but here you really brought it together with systemic illness. What can you say about that?Charles Swanton (19:42):Well, thanks for the question first of all, Eric. So a lot of this comes from some of my medical experience of treating cancer and thinking to myself over the years, molecular biology has had a major footprint on advances in treating the disease undoubtedly. But there are still aspects of medicine where molecular biology has had very little impact, and often that is in areas of suffering in patients with advanced disease and cancer related to things like cancer cachexia, thrombophilia. What is the reason why patients die blood clots? What is the reason patients die of cancer at all? Even a simple question like that, we don't always know the answer to, on death certificates, we write metastatic disease as a cause of cancer death, but we have patients who die with often limited disease burden and no obvious proximal cause of death sometimes. And that's very perplexing, and we need to understand that process better.(20:41):And we need to understand aspects like cancer pain, for example, circadian rhythms affect biological sensitivity of cancer cells to drugs and what have you. Thinking about cancer rather than just sort of a single group of chaotically proliferating cells to a vision of cancer interacting both locally within a microenvironment but more distantly across organs and how organs communicate with the cancer through neuronal networks, for example, I think is going to be the next big challenge by setting the field over the next decade or two. And I think then thinking about more broadly what I mean by embracing complexity, I think some of that relates to the limitations of the model systems we use, trying to understand inter-organ crosstalk, some of the things you cover in your beautiful Twitter reviews. (←Ground Truths link) I remember recently you highlighted four publications that looked at central nervous system, immune cell crosstalk or central nervous system microbiome crosstalk. It's this sort of long range interaction between organs, between the central nervous system and the immune system and the cancer that I'm hugely interested in because I really think there are vital clues there that will unlock new targets that will enable us to control cancers more effectively if we just understood these complex networks better and had more sophisticated animal model systems to be able to interpret these interactions.Eric Topol (22:11):No, it's so important what you're bringing out, the mysteries that still we have to deal with cancer, why patients have all these issues or dying without really knowing what's happened no less, as you say, these new connects that are being discovered at a remarkable pace, as you mentioned, that ground truths. And also, for example, when I spoke with Michelle Monje, she's amazing on the cancer, where hijacking the brain cells and just pretty extraordinary things. Now that gets me to another line of work of yours. I mean there are many, but the issue of evolution of the tumor, and if you could put that in context, a hot area that's helping us elucidate these mechanisms is known as spatial omics or spatial biology. This whole idea of being able to get the spatial temporal progression through single cell sequencing and single cell nuclei, all the single cell omics. So if you could kind of take us through what have we learned with this technique and spatial omics that now has changed or illuminated our understanding of how cancer evolves?Charles Swanton (23:37):Yeah, great question. Well, I mean I think it helps us sort of rewind a bit and think about evolution in general. Genetic selection brought about by diverse environments and environmental pressures that force evolution, genetic evolution, and speciation down certain evolutionary roots. And I think one can think about cancers in a similar way. They start from a single cell and we can trace the evolutionary paths of cancers by single cell analysis as well as bulk sequencing of spatially separated tumor regions to be able to reconstruct their subclones. And that's taught us to some extent, what are the early events in tumor evolution? What are the biological mechanisms driving branched evolution? How does genome instability begin in tumors? And we found through TRACERx work, whole genome doubling is a major route through to driving chromosome instability along with mutagenic enzymes like APOBEC that drive both mutations and chromosomal instability.(24:44):And then that leads to a sort of adaptive radiation in a sense, not dissimilar to I guess the Cambrian explosion of evolutionary opportunity upon which natural selection can act. And that's when you start to see the hallmarks of immune evasion like loss of HLA, the immune recognition molecules that bind the neoantigens or even loss of the neoantigens altogether or mutation of beta 2 microglobulin that allow the tumor cells to now evolve below the radar, so to speak. But you allude to the sort of spatial technologies that allow us to start to interpret the microenvironments as well. And that then tells us what the evolutionary pressures are upon the tumor. And we're learning from those spatial technologies that these environments are incredibly diverse, actually interestingly seem to be converging on one important aspect I'd like to talk to you a little bit more about, which is the myeloid axis, which is these neutrophils, macrophages, et cetera, that seem to be associated with poor outcome and that will perhaps talk about pollution in a minute.(25:51):But I think they're creating a sort of chronic inflammatory response that allows these early nascent tumor cells to start to initiate into frankly tumor invasive cells and start to grow. And so, what we're seeing from these spatial technologies in lung cancer is that T-cells, predatory T-cells, force tumors to lose their HLA molecules and what have you to evade the immune system. But for reasons we don't understand, high neutrophil infiltration seems to be associated with poor outcome, poor metastasis free survival. And actually, those same neutrophils we've recently found actually even tracked to the metastasis sites of metastasis. So it's almost like this sort of symbiosis between the myeloid cells and the tumor cells in their biology and growth and progression of the tumor cells.Eric Topol (26:46):Yeah, I mean this white cell story, this seems to be getting legs and is relatively new, was this cracked because of the ability to do this type of work to in the past everything was, oh, it's cancer's heterogeneous and now we're getting pinpoint definition of what's going on.Charles Swanton (27:04):I think it's certainly contributed, but it's like everything in science, Eric, when you look back, there's evidence in the literature for pretty much everything we've ever discovered. You just need to put the pieces together. And I mean one example would be the neutrophil lymphocyte ratio in the blood as a hallmark of outcome in cancers and to checkpoint inhibitor blockade, maybe this begins to explain it, high neutrophils, immune suppressive environment, high neutrophils, high macrophages, high immune suppression, less benefit from checkpoint inhibitor therapy, whereas you want lymphocyte. So I think there are biomedical medical insights that help inform the biology we do in the lab that have been known for decades or more. And certainly the myeloid M2 axis in macrophages and what have you was known about way before these spatial technologies really came to fruition, I think.The Impact of Air PollutionEric Topol (28:01):Yeah. Well you touched on this about air pollution and that's another dimension of the work that you and your team have done. As you well know, there was a recent global burden of disease paper in the Lancet, which has now said that air pollution with particulate matter 2.5 less is the leading cause of the burden of disease in the world now.Charles Swanton (28:32):What did you think of that, Eric?Eric Topol (28:34):I mean, I was blown away. Totally blown away. And this is an era you've really worked on. So can you put it in perspective?Charles Swanton (28:42):Yeah. So we got into this because patients of mine, and many of my colleagues would ask the same question, I've never smoked doctor, I'm healthy. I'm in my mid 50s though they're often female and I've got lung cancer. Why is that doctor? I've had a good diet, I exercise, et cetera. And we didn't really have a very good answer for that, and I don't want to pretend for a minute we solved the whole problem. I think hopefully we've contributed to a little bit of understanding of why this may happen. But that aside, we knew that there were risk factors associated with lung cancer that included air pollution, radon exposure, of course, germline genetics, we mustn't forget very important germline variation. And I think there is evidence that all of them are associated with lung cancer risk in different ways. But we wanted to look at air pollution, particularly because there was an awful lot of evidence, several meta-analysis of over half a million individuals showing very convincingly with highly significant results that increasing PM 2.5 micron particulate levels were associated with increased risk of lung cancer.(29:59):To put that into perspective, where you are on the west coast of the US, it's relatively unpolluted. You would be talking about maybe five micrograms per meter cubed of PM2.5 in a place like San Diego or Western California, assuming there aren't any forest fires of course. And we estimate that that would translate to about, we think it's about one extra case of never smoking lung cancer per hundred thousand of the population per year per one microgram per meter cube rise in the pollution levels. So if you go to Beijing for example, on a bad day, the air pollution levels could be upwards of a hundred micrograms per meter cubed because there are so many coal fired power stations in China partly. And there I think the risk is considerably higher. And that's certainly what we've seen in the meta-analyses in our limited and relatively crude epidemiological analyses to be the case.(30:59):So I think the association was pretty certain, we were very confident from people's prior publications  this was important. But of course, association is not causation. So we took a number of animal models and showed that you could promote lung cancer formation in four different oncogene driven lung cancer models. And then the question is how, does air pollution stimulate mutations, which is what I initially thought it would do or something else. It turns out we don't see a significant increase in exogenous like C to A carcinogenic mutations. So that made us put our thinking caps on. And I said to you earlier, often all these discoveries have been made before. Well, Berenblum in 1947, first postulated that actually tumors are initiated through a two-step process, which we now know involves a sort of pre initiated cell with a mutation in that in itself is not sufficient to cause cancer.(31:58):But on top of that you need an inflammatory stimulus. So the question was then, well, okay, is inflammation working here? And we found that there was an interleukin-1 beta axis. And what happens is that the macrophages come into the lung on pollution exposure, engulf phagocytose the air pollutants, and we think what's happening is the air pollutants are puncturing membranes in the lung. That's what we think is happening. And interleukin-1 beta preformed IL-1 beta is being released into the extracellular matrix and then stimulating pre-initiated cells stem cells like the AT2 cells with an activating EGFR mutation to form a tumor. But the EGFR mutation alone is not sufficient to form tumors. It's only when you have the interleukin-1 beta and the activated mutation that a tumor can start.(32:49):And we found that if we sequence normal lung tissue in a healthy adult 60-year-old adult, we will find about half of biopsies will have an activating KRAS mutation in normal tissue, and about 15% will have an activating mutation in EGFR in histologically normal tissue with nerve and of cancer. In fact, my friend and colleague who's a co-author on the paper, James DeGregori, who you should speak to in Colorado, fascinating evolutionary cancer biologists estimates that in a healthy 60-year-old, there are a hundred billion cells in your body that harbor an oncogenic mutation. So that tells you that at the cellular level, cancer is an incredibly rare event and almost never happens. I mean, our lifetime risk of cancer is perhaps one in two. You covered that beautiful pancreas paper recently where they estimated that there may be 80 to 100 KRAS mutations in a normal adult pancreas, and yet our lifetime risk of pancreas cancer is one in 70. So this tells you that oncogenic mutations are rarely sufficient to drive cancer, so something else must be happening. And in the context of air pollution associated lung cancer, we think that's inflammation driven by these white cells, these myeloid cells, the macrophages.Cancer BiomarkersEric Topol (34:06):No, it makes a lot of sense. And this, you mentioned the pancreas paper and also what's going in the lung, and it seems like we have this burden of all you need is a tipping point and air pollution seems to qualify, and you seem to be really in the process of icing the mechanism. And like I would've thought it was just mutagenic and it's not so simple, right? But that gets me to this is such an important aspect of cancer, the fact that we harbor these kind of preconditions. And would you think that cancer takes decades to actually manifest most cancers, or do we really have an opportunity here to be able to track whether it's through blood or other biomarkers? Another area you've worked on a lot whereby let's say you could define people at risk for polygenic risk scores or various cancers or genome sequencing for predisposition genes, whatever, and you could monitor in the future over the course of those high-risk people, whether they were starting to manifest microscopic malignancy. Do you have any thoughts about how long it takes for the average person to actually manifest a typical cancer?Charles Swanton (35:28):That's a cracking question, and the answer is we've got some clues in various cancers. Peter Campbell would be a good person to speak to. He estimates that some of the earliest steps in renal cancer can occur in adolescence. We've had patients who gave up smoking 30 or so years ago where we can still see the clonal smoking mutations in the trunk of the tumor's evolutionary tree. So the initial footprints of the cancer are made 30 years before the cancer presents. That driver mutation itself may also be a KRAS mutation in a smoking cigarette context, G12C mutation. And those mutations can precede the diagnosis of the disease by decades. So the earliest steps in cancer evolution can occur, we think can precede diagnoses by a long time. So to your point, your question which is, is there an opportunity to intervene? I'm hugely optimistic about this actually, this idea of molecular cancer prevention.An Anti-Inflammatory Drug Reduces Fatal Cancer and Lung Cancer(36:41):How can we use data coming out of various studies in the pancreas, mesothelioma, lung, et cetera to understand the inflammatory responses? I don't think we can do very much about the mutations. The mutations unfortunately are a natural consequence of aging. You and I just sitting here talking for an hour will have accumulated multiple mutations in our bodies over that period, I'm afraid and there's no escaping it. And right now there's not much we can do to eradicate those mutant clones. So if we take that as almost an intractable problem, measuring them is hard enough, eradicating them is even harder. And then we go back to Berenblum in 1947 who said, you need an inflammatory stimulus. Well, could we do something about the inflammation and dampen down the inflammation? And of course, this is why we got so excited about IL-1 beta because of the CANTOS trial, which you may remember in 2017 from Ridker and colleagues showed that anti IL-1 beta used as a mechanism of preventing cardiovascular events was associated with a really impressive dose dependent reduction in new lung cancer primaries.(37:49):Really a beautiful example of cancer prevention in action. And that data weren't just a coincidence. The FDA mandated Novartis to collect the solid tumor data and the P-values are 0.001. I mean it's very highly significant dose dependent reduction in lung cancer incidents associated with anti IL-1 beta. So I think that's really the first clue in my mind that something can be done about this problem. And actually they had five years of follow-up, Eric. So that's something about that intervening period where you can treat and then over time see a reduction in new lung cancers forming. So I definitely think there's a window of opportunity here.Eric Topol (38:31):Well, what you're bringing up is fascinating here because this trial, which was a cardiology trial to try to reduce heart attacks, finds a reduction in cancer, and it's been lost. It's been buried. I mean, no one's using this therapy to prevent cancer between ratcheting up the immune system or decreasing inflammation. We have opportunities that we're not even attempting. Are there any trials that are trying to do this sort of thing?Charles Swanton (39:02):So this is the fundamental problem. Nobody wants to invest in prevention because essentially you are dealing with well individuals. It's like the vaccine challenge all over again. And the problem is you never know who you are benefiting. There's no economic model for it. So pharma just won't touch prevention with a barge pole right now. And that's the problem. There's no economic model for it. And yet the community, all my academic colleagues are crying out saying, this has got to be possible. This has got to be possible. So CRUK are putting together a group of like-minded individuals to see if we can do something here and we're gradually making progress, but it is tough.Eric Topol (39:43):And it's interesting that you bring that up because for GRAIL, one of the multicenter cancer early detection companies, they raised billions of dollars. And in fact, their largest trial is ongoing in the UK, but they haven't really focused on high-risk people. They just took anybody over age 50 or that sort of thing. But that's the only foray to try to reboot how we or make an early microscopic diagnosis of cancer and track people differently. And there's an opportunity there. You've written quite a bit on you and colleagues of the blood markers being able to find a cancer where well before, in fact, I was going to ask you about that is, do you think there's people that are not just having all these mutations every minute, every hour, but that are starting to have the early seeds of cancer, but because their immune system then subsequently kicks in that they basically kind of quash it for that period of time?Charles Swanton (40:47):Yeah, I do think that, I mean, the very fact that we see these sort of footprints in the tumor genome of immune evasion tells you that the immune system's having a very profound predatory effect on evolving tumors. So I do think it's very likely that there are tumors occurring that are suppressed by the immune system. There is a clear signature, a signal of negative selection in tumors where clones have been purified during their evolution by the immune system. So I think there's pretty strong evidence for that now. Obviously, it's very difficult to prove something existed when it doesn't now exist, but there absolutely is evidence for that. I think it raises the interesting question of immune system recognizes mutations and our bodies are replete with mutations as we were just discussing. Why is it that we're not just a sort of epithelial lining of autoimmunity with T-cells and immune cells everywhere? And I think what the clever thing about the immune system is it's evolved to target antigens only when they get above a certain burden. Otherwise, I think our epithelial lining, our skin, our guts, all of our tissues will be just full of T-cells eating away our normal clones.(42:09):These have to get to a certain size for antigen to be presented at a certain level for the immune system to recognize it. And it's only then that you get the immune predation occurring.Forever Chemicals and Microplastics Eric Topol (42:20):Yeah, well, I mean this is opportunities galore here. I also wanted to extend the air pollution story a bit. Obviously, we talked about particulate matter and there's ozone and nitric NO2, and there's all sorts of other air pollutants, but then there's also in the air and water these forever chemicals PFAS for abbreviation, and they seem to be incriminated like air pollution. Can you comment about that?Charles Swanton (42:55):Well, I can comment only insofar as to say I'm worried about the situation. Indeed, I'm worried about microplastics actually, and you actually cover that story as well in the New England Journal, the association of microplastics with plaque rupture and atheroma. And indeed, just as in parenthesis, I wanted to just quickly say we currently think the same mechanisms that are driving lung cancer are probably responsible for atheroma and possibly even neurodegenerative disease. And essentially it all comes down to the macrophages and the microglia becoming clogged up with these pollutants or environmental particulars and releasing chronic inflammatory mediators that ultimately lead to disease. And IL-1 beta being one of those in atheroma and probably IL-6 and TNF in neurodegenerative disease and what have you. But I think this issue that you rightly bring up of what is in our environment and how does it cause pathology is really something that epidemiologists have spent a lot of time focusing on.(43:56):But actually in terms of trying to move from association to causation, we've been, I would argue a little bit slow biologically in trying to understand these issues. And I think that is a concern. I mean, to give you an example, Allan Balmain, who works at UCSF quite close to you, published a paper in 2020 showing that 17 out of 20 environmental carcinogens IARC carcinogens class one carcinogens cause tumors in rodent models without driving mutations. So if you take that to a logical conclusion, in my mind, what worries me is that many of the sort of carcinogen assays are based on driving mutagenesis genome instability. But if many carcinogen aren't driving DNA mutagenesis but are still driving cancer, how are they doing it? And do we actually have the right assays to interpret safety of new chemical matter that's being introduced into our environment, these long-lived particles that we're breathing in plastics, pollutants, you name it, until we have the right biological assays, deeming something to be safe I think is tricky.Eric Topol (45:11):Absolutely. And I share your concerns on the nanoplastic microplastic story, as you well know, not only have they been seen in arteries that are inflamed and in blood clots and in various tissues, have they been seen so far or even looked for within tumor tissue?Charles Swanton (45:33):Good question. I'm not sure they have. I need to check. What I can tell you is we've been doing some experiments in the lab with fluorescent microplastics, 2.5 micron microplastics given inhaled microplastics. We find them in every mouse organ a week after. And these pollutants even get through into the brain through the olfactory bulb we think.Charles Swanton (45:57):Permeate every tissue, Eric.Eric Topol (45:59):Yeah, no, this is scary because here we are, we have these potentially ingenious ways to prevent cancer in the future, but we're chasing our tails by not doing anything to deal with our environment.Charles Swanton (46:11):I think that's right. I totally agree. Yeah.Eric Topol (46:15):So I mean, I can talk to you for the rest of the day, but I do want to end up with a topic that we have mutual interest in, which is AI. And also along with that, when you mentioned about aging, I'd like to get your views on these two, how do you see AI fitting into the future of cancer? And then the more general topic is, can we actually at some point modulate the biologic aging process with or without help with from AI? So those are two very dense questions, but maybe you can take us through them.Charles Swanton (46:57):How long have we got?Eric Topol (46:59):Just however long you have.A.I. and CancerCharles Swanton (47:02):AI and cancer. Well, AI and medicine actually in general, whether it's biomedical research or medical care, has just infinite potential. And I'm very, very excited about it. I think what excites me about AI is it's almost the infinite possibilities to work across scale. Some of the challenges we raised in the Cell review that you mentioned, tackling, embracing complexity are perfectly suited for an AI problem. Nonlinear data working, for instance in our fields with CT imaging, MRI imaging, clinical outcome data, blood parameters, genomics, transcriptomes and proteomes and trying to relate this all into something that's understandable that relates to risk of disease or potential identification of a new drug target, for example. There are numerous publications that you and others have covered that allude to the incredible possibilities there that are leading to, for instance, the new identification of drug targets. I mean, Eli Van Allen's published some beautiful work here and in the context of prostate cancer with MDM4 and FGF receptor molecules being intimately related to disease biology.(48:18):But then it's not just that, not just drug target identification, it's also going all the way through to the clinic through drug discovery. It's how you get these small molecules to interact with oncogenic proteins and to inhibit them. And there are some really spectacular developments going on in, for instance, time resolved cryo-electron microscopy, where in combination with modeling and quantum computing and what have you, you can start to find pockets emerging in mutant proteins, but not the wild type ones that are druggable. And then you can use sort of synthetic AI driven libraries to find small molecules that will be predicted to bind these transiently emerging pockets. So it's almost like AI is primed to help at every stage in scientific investigation from the bench all the way through to the bedside. And there are examples all the way through there in the literature that you and others have covered in the last few years. So I could not be more excited about that.Eric Topol (49:29):I couldn't agree with you more. And I think when we get to multimodal AI at the individual level across all their risks for conditions in their future, I hope someday will fulfill that fantasy of primary prevention. And that is getting me to this point that I touched on because I do think they interact to some degree AI and then will we ever be able to have an impact on aging? Most people conflate this because what we've been talking about throughout the hour has been age-related diseases, that is cancer, for example, and cardiovascular and neurodegenerative, which is different than changing aging per se, body wide aging. Do you think we'll ever changed body wide aging?Charles Swanton (50:18):Wow, what a question. Well, if you'd asked me 10 years ago, 15 years ago, do you think we'll ever cure melanoma in my lifetime, I'd have said definitely not. And now look where we are. Half of patients with melanoma, advanced melanoma, even with brain metastasis curd with combination checkpoint therapy. So I never say never in biology anymore. It always comes back to bite you and prove you wrong. So I think it's perfectly possible.Charles Swanton (50:49):We have ways to slow down the aging process. I guess the question is what will be the consequences of that?Eric Topol (50:55):That's what I was going to ask you, because all these things like epigenetic reprogramming and senolytic drugs, and they seem to at least pose some risk for cancer.Charles Swanton (51:09):That's the problem. This is an evolutionary phenomenon. It's a sort of biological response to the onslaught of these malignant cells that are potentially occurring every day in our normal tissue. And so, by tackling one problem, do we create another? And I think that's going to be the big challenge over the next 50 years.Eric Topol (51:31):Yeah, and I think your point about the multi-decade challenge, because if you can promote healthy aging without any risk of cancer, that would be great. But if the tradeoff is close, it's not going to be very favorable. That seems to be the main liability of modulation aging through many of the, there's many shots on goal here, of course, as you well know. But they do seem to pose that risk in general.Charles Swanton (51:58):I think that's right. I think the other thing is, I still find, I don't know if you agree with me, but it is an immense conundrum. What is the underlying molecular basis for somatic aging, for aging of normal tissues? And it may be multifactorial, it may not be just one answer to that question. And different tissues may age in different ways. I don't know. It's a fascinating area of biology, but I think it really needs to be studied more because as you say, it underpins all of these diseases we've been talking about today, cardiovascular, neurodegeneration, cancer, you name it. We absolutely have to understand this. And actually, the more I work in cancer, the more I feel like actually what I'm working on is aging.(52:48):And this is something that James DeGregori and I have discussed a lot. There's an observation that in medicine around patients with alpha-1 antitrypsin deficiency who are at higher risk of lung cancer, but they're also at high risk of COPD, and we know the associations of chronic obstructive pulmonary disease with lung cancer risk. And one of the theories that James had, and I think this is a beautiful idea, actually, is as our tissues age, and COPD is a reflection of aging, to some extent gone wrong. And as our tissues age, they become less good at controlling the expansion of these premalignant clones, harboring, harboring oncogenic mutations in normal tissue. And as those premalignant clones expand, the substrate for evolution also expands. So there's more likely to be a second and third hit genetically. So it may be by disrupting the extracellular matrices through inflammation that triggers COPD through alpha-1 antitrypsin deficiency or smoking, et cetera, you are less effectively controlling these emergent clones that just expand with age, which I think is a fascinating idea actually.Eric Topol (54:01):It really is. Well, I want to tell you, Charlie, this has been the most fascinating, exhilarating discussion I've ever had on cancer. I mean, really, I am indebted to you because not just all the work you've done, but your ability to really express it, articulate it in a way that hopefully everyone can understand who's listening or reading the transcript. So we'll keep following what you're doing because you're doing a lot of stuff. I can't thank you enough for joining me today, and you've given me lots of things to think about. I hope the people that are listening or reading feel the same way. I mean, this has been so mind bending in many respects. We're indebted to you.Charles Swanton (54:49):Well, we all love reading your Twitter feeds. Keep them coming. It helps us keep a broader view of medicine and biological research, not just cancer, which is why I love it so much.******************************************The Ground Truths newsletters and podcasts are all free, open-access, without ads.Please share this post/podcast with your friends and network if you found it informativeVoluntary paid subscriptions all go to support Scripps Research. Many thanks for that—they greatly helped fund our summer internship programs for 2023 and 2024.Thanks to my producer Jessica Nguyen and Sinjun Balabanoff tor audio and video support at Scripps Research.Note: you can select preferences to receive emails about newsletters, podcasts, or all I don't want to bother you with an email for content that you're not interested in. Get full access to Ground Truths at erictopol.substack.com/subscribe

Dr. John Sweetenham shares highlights from Day 4 of the 2024 ASCO Annual Meeting, including exciting new data from the IMROZ trial in multiple myeloma, adjuvant therapy for triple-negative breast cancer in A-BRAVE, and the front-line treatment of advanced renal cell carcinoma in JAVELIN Renal-101. TRANSCRIPT Dr. John Sweetenham: I'm Dr. John Sweetenham, the host of the ASCO Daily News Podcast, with my top takeaways on selected abstracts from Day 4 of the 2024 ASCO Annual Meeting.   Today's selection features 3 randomized prospective trials in the first-line treatment of multiple myeloma, adjuvant therapy for triple negative breast cancer, and the frontline treatment of advanced renal cell carcinoma, all of which provide important new data.   My full disclosures are available in the transcript of this episode. The first of today's abstracts is number 7500. This abstract, presented by Dr. Thierry Facon from the Department of Hematology at the University of Lille in France, describes the results of the IMROZ study. This was a multicenter phase 3 study comparing a current standard first-line regimen for transplant ineligible patients with myeloma VRd with the same combination plus an additional agent, isatuximab.  The combination of bortezomib, lenalidomide and dexamethasone, known as VRd, is currently a standard first-line regimen for patients with multiple myeloma, both transplant eligible and ineligible. Previous phase 3 studies have shown that the addition of an anti-CD38 antibody to triplet regimens improves outcomes in newly diagnosed patients. Based on early phase clinical trial data showing promising response rates with isatuximab, the IMROZ study was conducted to compare isatuximab VRd with VRd alone in patients who were either ineligible for transplant or had no immediate indication for transplant. IMROZ was a global study conducted in 21 countries that involved 446 patients randomly assigned 3:2 to induction therapy with Isa-VRd followed by continuous Isa-Rd or induction therapy with VRd followed by Rd alone. The rate of complete response or better was approximately 75% with Isa-VRd compared with 64% with VRd alone. Very good partial response or better was achieved in 89% of patients with Isa-VRd, compared with around 83% of those with VRd alone. With a median follow-up at 5 years, Isa-VRd followed by Isa-Rd had reduced the risk of progression or death by 40.4% compared with VRd alone. The 60-month progression-free survival rate was 63% for Isa-VRd compared with around 45% with VRd alone, and the progression-free survival benefit was maintained in most of the analyzed subgroups. Minimal residual disease negativity was also measured in this study in both the intent to treat population and those patients who achieved a complete response. For example, in the intent to treat population, the MRD negative rate was 58% with Isa-VRd compared with around 43% with VRd alone. There were also higher rates of sustained MRD negativity for 12 months or longer among patients assigned to Isa-VRd compared with VRd alone, reflecting deeper responses in the Isa-VRd arm. Although overall survival data is still immature, data from an interim analysis showed a favorable trend in the Isa-VRd arm with 22.4% risk reduction compared with VRd alone. There was little additional toxicity from the inclusion of isatuximab with the VRd regimen and the quality-of-life data were comparable and stable in both arms of the study. The investigators concluded that although overall survival data are immature, there is a trend in favor of Isa-VRd and this, combined with the favorable response, toxicity and progression-free survival data, establish isatuximab VRd as a potential new standard of care for newly diagnosed multiple myeloma patients not eligible for transplant. There was some discussion regarding the potential use of this regimen in patients over 80 years of age since the upper age limit was capped in IMROZ at 80 years. Although there are concerns for tolerance of the 4-drug regimen in the older patient group, it seems likely that this will be adopted, especially for those with good performance status and without major comorbidities.   Next up is LBA500. This abstract reports results of the A-BRAVE trial. This trial, presented by Dr. Pier Franco Conte from the University of Padova, Italy, was a phase 3 randomized trial to assess the efficacy of the immune checkpoint inhibitor avelumab in 2 groups of patients: those with early triple negative breast cancer, with residual disease after neoadjuvant chemotherapy; and those at high risk after primary surgery and adjuvant chemotherapy. As Dr. Conte explained in the introduction to this trial, there is a fairly compelling rationale for the use of checkpoint inhibitors in triple negative breast cancer. The disease has been shown to be more immunogenic than the other breast cancer types with immune biomarkers such as TILs and PDL-1 expression associated with better prognosis, added to which, data in metastatic breast cancer show a correlation between PDL-1 expression and checkpoint inhibitor response. In the A-BRAVE study, 477 high risk patients who had completed local, regional, and systemic treatment with curative intent were stratified according to adjuvant or post neoadjuvant status and randomized 1:1 to receive avelumab at 2-week intervals for 52 weeks or to observation only. Results of the study showed a non-statistically significant improvement in three-year disease-free survival in the overall intent to treat population at 5.1% and in the post neoadjuvant patients at 6.2%. Overall survival was a secondary endpoint in this trial. The results show a significant improvement in overall survival of 8.1% in the intent-to-treat population and a very similar improvement in the post-neoadjuvant patients. The authors reported good tolerance of avelumab, although in total almost 30% discontinued treatment at some point. In their conclusion, the investigators state that the 34% reduction in the risk of death suggests a potential role for avelumab in early triple negative breast cancer patients at high risk after primary surgery or with invasive disease after neoadjuvant chemotherapy. Correlative studies are planned on tumor plasma and feces in this study. These are interesting and somewhat tantalizing results, suggesting a real effect from avelumab. Although confounded somewhat by the sample size, it will be important to see how these results mature with further follow-up.   Today's third selected abstract is number 4508 reporting the final analysis of the JAVELIN Renal 101 phase 3 trial in patients with advanced renal cell carcinoma. This study compared the combination of axitinib plus avelumab with sunitinib in this patient group. The trial included 886 patients, of whom around 61% of those in the combination group and around 65% of those in the monotherapy group were PDL-1 positive. In the initial analysis from the JAVELIN Renal 101 study, after at least 6 months of follow-up, avelumab and axitinib significantly improved progression-free survival over sunitinib in patients with PDL-1 positive tumors and in the overall population with advanced renal cell carcinoma. In the fall cohort, the median progression-free survival with the combination was 13.8 months compared with only 8.4 months with sunitinib, and based on those results, the combination received FDA approval as a first-line treatment for patients with advanced renal cell carcinoma in May of 2019. The progression-free survival observed in the initial analysis was confirmed with a new long-term analysis in the overall population. Median progression-free survival with avelumab and axitinib was 13.9 months compared with only 8.5 months with sunitinib and the median duration of response with the combination was 19.4 months versus 14.5 months with sunitinib. However, no difference in overall survival was seen. At 60 months, the overall survival in the combination group was 38.8% and 36.2% with sunitinib. In patients who were PDL-1 positive at 60 months, overall survival with a combination was 37.1% compared with 33.4% with sunitinib.  Despite the sustained difference in progression-free survival seen with this combination, the discussant at this session pointed out that most oncologists are unlikely to recommend a combination which has not been shown to improve overall survival when published studies have reported on 4 combinations which do positively impact overall survival in this patient group. Despite the good tolerance of this regimen, it seems unlikely to be a preferred frontline regimen in advanced renal carcinoma moving forward.  That concludes today's report. Thanks for listening and we hope you have enjoyed listening to our top takeaways from ASCO24. If you value the insights that you hear on the ASCO Daily News Podcast, please remember 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.   Follow ASCO on social media:   @ASCO on Twitter  ASCO on Facebook  ASCO on LinkedIn    Disclosures: Dr. John Sweetenham: Consulting or Advisory Role: EMA Wellness

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 

Bethany Manktelow hosted our final weekly show of this season with a panel of Jeff Burnige, Stan Godwin, and Eamonn Barclay.Bethany introduced the news of our 999-Year Lease from Lewisham, which will keep us in SE16. Sean Daly talked about the agreement's impact on the club and the Millwall Community Trust in particular. She also highlighted the changes to Millwall's senior management.The panel reviewed the Swansea v Millwall result.Our first guest is former Millwall Striker, Aiden O'Brien; Aiden spoke about his Millwall and Republic of Ireland memories. He also appraised Millwall's season and the impact of Neil Harris.Paul Loding updated on Millwall Romans and Pride;John Scarborough talked about the Millwall Community Trust, the Military Veterans initiative, and how people can get involved;Jeff Burnige spoke about the U21's forthcoming PDL semi-final and the Millwall Lionesses;Joubin Sarrami spoke of the impact of the Millwall Community Trust working with the Rio Ferdinand Trust, This week's use of the 1st team pitch by the Trust; andPhil Coleman brought more 'Tales from the Boot Room.'Our second guest was Dean Wilson, a fan in the dugout. A former Firefighter and the proprietor of an undertakers that has looked after many Millwall families. Dean Considered the season past and looked ahead to season 24/25. He also explained what it is like to run into a burning building when others are running out.Our final guest was Kellie Maloney, who followed Millwall since childhood and led an active sporting life as an amateur boxer and boxing promoter/ manager.  Kellie talked about managing Lennox Lewis. How supporting Millwall came about. Favourite players and games. Looked ahead to Millwall five years from now: Neil Harris and expectations for next season.Bethany and the team bid farewell to all our listeners until the week before the season begins again.Music and Audio credits:https://www.FesliyanStudios.com Background Musichttps://www.maritimeradio.co.uk/ Background Music and Report

Drs. Neeraj Agarwal and Todd Morgan discuss CONTACT-02, KEYNOTE-564, CheckMate-67T, and other notable studies featured at the 2024 ASCO Genitourinary Cancers Symposium, as well as additional key abstracts in prostate, kidney, and bladder cancers that will significantly influence clinical practice. TRANSCRIPT Dr. Neeraj Agarwal: Hello, and welcome to the ASCO Daily News Podcast. I'm Dr. Neeraj Agarwal, the director of the Genitourinary Oncology Program and professor of medicine at the Huntsman Cancer Institute at the University of Utah, and editor-in-chief of ASCO Daily News. Today, we'll be discussing practice-changing abstracts and other key advances in GU oncology featured at the 2024 ASCO Genitourinary Cancers Symposium. Joining me for this discussion is Dr. Todd Morgan, the chair of this year's ASCO GU. Dr. Morgan is a urologic surgeon, chief of urologic oncology at Michigan Medicine, and a professor of urology at the University of Michigan. Our full disclosures are available in the transcript of this episode, and the disclosures of all guests on the podcast can be found at asco.org/DNpod. Todd, thank you for joining us today. Dr. Todd Morgan: Thanks so much, Neeraj. It's an honor to be here and I'm just thrilled to be able to do this with you. Dr. Neeraj Agarwal: Thank you. So, the GU meeting showcased significant advancements across the spectrum of GU malignancies. Can you tell us about the hot topics that captured the headlines this year? What did you find exciting this year at the ASCO GU Symposium? Dr. Todd Morgan: The theme of this year's meeting was "20 Years of Advancing Science and Transforming Patient Care," and this reflected ASCO GU's incredible milestone in GU cancer research over the last 2 decades. We were thrilled to welcome over 5,200 attendees from over 70 countries, and, believe it or not, there were more than 875 abstract submissions, compared to more than 300 in the meeting's first year. Most of the participants were present in person and that was fantastic. It enabled great networking opportunities and opportunities for experts, trainees, and mentees to exchange knowledge and ideas. Without a doubt, ASCO GU remains the annual meeting in our field, and it's amazing to hear the breadth and depth of the state-of-the-art science that's presented at this meeting, and so much of it impacts patient care the second that you return home. Additionally, the meeting's focus on diversity and interactivity, networking, multidisciplinary collaboration, and evidence-based care were absolutely phenomenal from my standpoint. We had a lunch session for women's networking that was a huge success—the first time we've done that. The keynote lecture by Dr. Cheryl Lee that talked about ensuring adequate representation in clinical trials was a huge hit, and we had tremendous positive feedback from that lecture. There were also multiple featured sessions on different diagnostic and therapeutic challenges in localized, recurrent, and advanced GU cancers. And, Neeraj, my personal favorite during the symposium is always the Trainee and Early-Career Networking Luncheon on the first day and then the additional networking luncheons on the 2 following days. I had great conversations with a ton of trainees and junior faculty, and I feel so fortunate for the opportunity to get to know the future superstars in our field. So I'd like to kick it back to you for a second because the first day started with a focus on prostate cancer and some of the key clinical trials. A great example is Abstract 17, which was the second oral presentation delivered, and really congratulations to you, Neeraj, on sharing the exciting data from the CONTACT-02 trial which we were eagerly awaiting. And I'd love to get your thoughts on the data that you presented. Could you tell us more about that trial? Dr. Neeraj Agarwal: Yes, Todd, I agree with you. It was such an exciting conference overall, and thank you for your leadership of this conference. So let's talk about the CONTACT-02 trial. It was a phase 3 randomized trial assessing the combination of cabozantinib and atezolizumab versus a second NHT in patients with metastatic castration-resistant prostate cancer after progression on one NHT. This patient population had to have extrapelvic soft tissue metastases, which could be liver metastases, lung metastases, or lymph nodal metastases, and about up to a quarter of patients had liver metastases. And overall, this was a high-risk patient population which was randomized to, as I said, cabozantinib plus atezolizumab versus a second line NHT. And these patients had received a prior NHT, mostly in the mCRPC setting.  The co- or dual primary endpoints were overall survival and progression-free survival (PFS). And a unique thing was that PFS was assessed only by RECIST 1.1 because, as per our discussions with regulatory authorities, the trial was focused on soft tissue metastases because of questions in the past that cabozantinib can affect bone lesions in an artifactual fashion, possibly concerns. That's why the PCWG 3 criteria were not used as the primary endpoint, but, of course, indeed used as another key endpoint, so we have information on both. Anyway, coming back to the endpoint 1:1 randomization. The randomization was stratified by presence or absence of liver metastases, prior docetaxel chemotherapy, and the setting in which NHT was given (mCSPC or CRPC). The PFS or primary endpoint was significantly improved with a 35% reduction in risk of progression or death with the cabozantinib-atezolizumab combination versus second NHT. And there was a trend for overall survival, with a hazard ratio of 0.79 favoring the cabozantinib-atezolizumab combination. Interestingly, all subgroups benefitted, regardless of age, region, site of metastases, but we decided to choose three clinical subgroups of interest such as patients with liver metastases, patients with prior docetaxel chemotherapy in the castration-sensitive setting, and bone metastases, and all these subgroups seemed to be benefitting with the strongest signal in the liver metastasis subgroup, with a 57% reduction in risk of progression or death, which I would argue we have never seen with any combination or any regimen in the metastatic prostate cancer setting yet, barring some targeted therapies in very selected patients. But overall, across the non-biomarker-selected patients, we have never seen this kind of signal. Toxicity — no discussion is complete without discussing toxicity, so I would like to highlight that. Safety signal — there were no new safety signals. The most common grade 3-4 adverse events were hypertension in 7%, anemia in 6%, which were similar in both arms, and, of course, diarrhea and fatigue in 4% each. And if we look at the secondary endpoints, such as time to chemotherapy and time to symptomatic skeletal events, they tended to favor the cabozantinib-atezolizumab. To sum it up, cabozantinib-atezolizumab showed a significant PFS benefit, with a 35% reduction in risk of progression or death, with a trend for overall survival in this patient population with an unmet need. So thank you so much, Todd, for allowing me to summarize the results of this trial. Dr. Todd Morgan: Yeah, wow. That's so impressive, and not surprising that you could so fluidly go right through all that data. Amazing. We heard some discussion of the NHT control arm in this trial. Could you discuss that for a bit? Because it obviously has implications on the similar control arm of other ongoing trials in this setting. Dr. Neeraj Agarwal: Absolutely. Pretty much all trials, every trial which has recently been reported or started in metastatic castrate-resistant prostate cancer have a similar second NHT arm. Whether there were multiple immunotherapy trials which we have just reported, or new trials which are starting or just started enrolling patients. And the reason for that is no randomized trial has ever shown superiority of docetaxel chemotherapy over a second NHT after failure of prior NHT in the mCRPC setting. That's number one. If you look at NHT as a control, it is accepted by health authorities globally with multiple recent trials which are just starting also having NHDR and it would not have been possible without the approval of global regulatory authorities across the world.  Then, if you look at the recently reported trial in the mCRPC setting with prior treatment with an NHT, there is an indication that chemotherapy may not be superior to NHT. For example, in the KEYNOTE-641 trial in patients with mCRPC with prior NHT, randomizing patients to enzalutamide plus pembrolizumab versus enzalutamide, the median PFS with enzalutamide was 9 months. This is very similar with docetaxel in patients randomized to docetaxel plus pembrolizumab versus docetaxel; the median PFS with docetaxel is 8 months or 8.3 months. And lastly, if you really want to have a comparison of chemotherapy with NHT which has been done after progression on NHT and docetaxel chemotherapy, so later line of mCRPC setting, that is the CARD trial, as you can imagine, cabazitaxel versus NHT, especially in patients with visceral metastasis, which was the point of discussion. For example, people may not feel comfortable randomizing patients to NHT compared to taxane. The hazard ratio for PFS supporting cabazitaxel was 0.79, so almost a 0.80 PFS hazard ratio, which we have never seen turning out to be a clinically significant benefit. So, if you combine all these data together, I think it was absolutely acceptable to us as investigators to have a second NHT as the control arm. And of course, when we are consenting the patient, we have to keep alternatives in mind, and we do talk about those alternatives with the patients. And if alternatives seem more applicable, we should not be talking to patients about those clinical trials or a given clinical trial in the clinic. I'm glad you brought this up, Todd, because this control NHT arm is not an issue with this trial, but all trials which should be presented in GU ASCO in the future meetings in the coming years. So, thank you. Dr. Todd Morgan: Yeah, thank you. It's such an important topic and controversy at some level, but it's a difficult problem to think about and obviously highly relevant to all the trials that we're looking at. Congrats again on that trial, that's tremendous. There was another important randomized phase 3 trial and it covers radiotherapy in patients with high-risk localized prostate cancer. Can you give us your insights on that one? Dr. Neeraj Agarwal: Yeah, Todd, I think you are referring to LBA259, titled "Long-term Results of Dose Escalation of Radiation Therapy from 70 Gy to 80 Gy Combined with Long-term Androgen Deprivation Therapy in High-risk Prostate Cancer: The GETUG-AFU 18 Randomized Trial." As you mentioned, in this randomized phase 3 trial, Dr. Christophe Hennequin and colleagues randomized patients with high-risk prostate cancer, which means they had to have either clinical stage T3 or T4 disease, or PSA ≥20 nanograms per milliliter, or a Gleason score between 8 and 10. These patients were randomized to receive ADT for 3 years combined with either dose-escalated intensity-modulated radiotherapy. So, I'd like to highlight, this was in the context of IMRT in the dose of 80 Gy or a conventional dose of 70 Gy. Now, you can argue that more people are using more than 70 Gy nowadays, but across the world, the conventional dose is still considered 70 Gy. So, 80 Gy versus 70 Gy were tested. Patients also had to have negative lymph node status on CT scans and MRI. The primary endpoint was biochemical progression-free survival or clinical progression-free survival at 5 years following the ASTRO Phoenix definition. Secondary endpoints – and these are quite important secondary endpoints – include overall survival, acute and late toxicity, and quality of life. The best part is that this trial met its primary endpoint with a 44% reduction in risk of biochemical or clinical progression or death in the dose-escalation radiotherapy arm compared with the conventional radiotherapy arm. Interestingly, a significant 52% improvement in prostate cancer-specific survival and a 39% improvement in overall survival was observed in the dose-escalated arm. So, 80 Gy continued to be superior to 70 Gy IMRT across the primary and secondary endpoints. Now, the best part is, regarding the toxicity profile, there was no significant difference between the 2 arms, with 78% of patients in the higher dose arm and 76% of patients in the conventional arm experiencing grade 2 or more toxicities. Dr. Todd Morgan: Great summary and really important, great news for our patients. Of course, it's a slightly different setting as it's high-risk localized prostate cancer. I checked in with our radiation oncologists at the University of Michigan after that [presentation] because I couldn't remember exactly where we are in terms of dose on these patients. And they were like, “Yeah, we've been doing 80 to 90 Gy for several years,” so it's great having this data to support that. And I think, as you said, the field at many centers has already moved that way. And again, the key takeaway from this abstract would be that IMRT, in combination with long-term androgen deprivation therapy, is effective and safe and increases not only the biochemical or clinical PFS rate, but also the cancer-specific survival and overall survival, again, in high-risk localized prostate cancer patients. And it does not appear to increase long-term toxicity. So really important. It'd be great to switch gears and discuss kidney cancer, if that's okay, and talk about some key abstracts in that field. What do you think? Dr. Neeraj Agarwal: There were so many exciting data in all cancers, which is amazing. So, Todd, could tell us about the LBA359, which I thought was one of the most impactful abstract presentations in the ASCO GU this year. It was titled, “Overall Survival Results from the Phase 3 KEYNOTE-564 Study of Adjuvant Pembrolizumab Versus Placebo for Treatment of Clear Cell Renal Cell Carcinoma (ccRCC)."   Dr. Todd Morgan: Yeah, this was a really big moment in our field, complete with a mid-presentation round of applause that was well deserved. And so this abstract was presented by Dr. Toni Choueiri from Dana-Farber Cancer Institute, and it included patients with clear cell renal cell carcinoma at intermediate high or high risk of recurrence, meaning that they had positive nodal disease or negative nodal disease with PT 2 and grade 4, or sarcomatoid features, or stage PT 3 or 4. These patients underwent nephrectomy with or without metastasectomy less than 12 weeks before randomization and had not received prior systemic therapy for clear cell RCC. Patients were randomized to receive either pembrolizumab 200 milligrams or placebo IV every three weeks for at least 17 cycles, or until disease recurrence, intolerable toxicity, or withdrawal of consent. Disease-free survival by investigator assessment was the primary endpoint, and overall survival was a key secondary endpoint. In this abstract, Dr. Choueiri and colleagues report results of the third prespecified interim analysis with a median follow-up of around 57 months in 496 patients receiving pembrolizumab and 498 patients receiving placebo. So, just as a reminder to the audience here, the first interim analysis reported at a median follow-up of 24 months and showed a significant reduction of 32% in the risk to recurrence or death in patients in the pembrolizumab arm. Then subsequently in November of 2021, the FDA approved pembrolizumab for the adjuvant treatment of patients with RCC who are at intermediate high or high risk of recurrence following nephrectomy or following nephrectomy and resection of metastatic lesions. At that time, though, overall survival data were still immature. So, at the third prespecified interim analysis with a median follow-up of around 57 months, pembrolizumab showed, for the first time in an adjuvant RCC setting, improved overall survival with a 38% reduction in the risk of death. The estimated OS rate at 48 months was 91.2% with pembrolizumab and 86% with placebo. Furthermore, the OS benefit was observed across key subgroups, including patients with non-metastatic disease, patients with metastatic but no evidence of disease, patients with PDL-1 combined positive score less than or greater than or equal to one, and patients with presence or absence of sarcomatoid features. In each of these subgroups, the forest plot looks really impressive. And the DFS benefit was similar to previously reported interim analyses with a hazard ratio of 0.72. Also, no new safety signals with pembrolizumab were observed so just tremendous data. Dr. Neeraj Agarwal: Thank you, Todd, for such a great summary of these very important results. So the key message from this abstract, as you said, is that after a median follow-up of around 57 months, which is a long follow-up, adjuvant pembrolizumab demonstrates a statistically significant and clinically meaningful improvement in overall survival versus placebo in patients with RCC at high risk of disease recurrence after surgery. And this is, by the way, the first phase 3 study to show improved overall survival with any adjuvant therapy in RCC. Basically, this means we should continue to use adjuvant pembrolizumab or at least bring it up in our discussion with our patients who are in a similar situation with high-risk RCC after surgery. So this is great news overall. Todd, there was another kidney cancer abstract, LBA360, which compared, interestingly, subcutaneous nivolumab with intravenous nivolumab in patients with metastatic renal cell carcinoma. Could you please give us your insight about this abstract?   Dr. Todd Morgan: Sure. Really interesting study. Really interesting data that were presented. So as you mentioned, CheckMate 67T was a multicenter, randomized, open-label phase three study led by Dr. Saby George and colleagues that evaluated pharmacokinetics and objective response rate non-inferiority of subcutaneous nivolumab versus IV nivolumab in patients with locally advanced or metastatic clear cell RCC. So patients with measurable disease that progressed during or after 1 to 2 prior systemic regimens and who did not receive a prior immuno-oncology treatment were randomized 1-1 to receive either subcutaneous nivolumab 1200 milligrams every 4 weeks or IV nivolumab 3 milligrams per kilogram every two weeks until disease progression, unacceptable toxicity, withdrawal of consent, completion of two years of treatment, or death. The coprimary pharmacokinetics endpoints for non-inferiority testing were time-average serum concentration over the first 28 days and minimum serum concentration at steady state determined by a population pharmacokinetics analysis. A key secondary endpoint was objective response rate by independent review. So in 248 patients receiving subcutaneous nivolumab and 247 patients receiving IV nivolumab, non-inferiority for the coprimary pharmacokinetics and key-powered secondary objective response rate endpoints were met. The relative risk ratio for objective response rate was 1.33. The median PFS by independent review was 7.23 months in the subcutaneous group and 5.65 months in the IV group. Treatment-related serious adverse events occurred in 6.5% of patients in each group, and study drug toxicity led to 3 deaths in the subcutaneous group and 1 death in the IV group. These results could support using subcutaneous nivolumab as a new option to improve healthcare efficiency, especially since the average injection time with subcutaneous nivolumab was less than 5 minutes. I think we all know what issues are going on in infusion beds across the country, including, I'm sure, your center and mine. Dr. Neeraj Agarwal: Yes, absolutely. I think this is great news for our patients, Todd. Thank you. This shows that we are not only improving therapeutic options and diagnostic tools, but maybe we're also on the right track towards more practical administration routes, assisting in addressing the treatment burden and improving the efficiencies of healthcare systems. We love to have this option available for our patients, especially those who are pressed for time. So, Todd, would you like to move on to bladder cancer now?  Dr. Todd Morgan: Yeah, Neeraj, that'll be fantastic. I'm sure listeners would love to hear more about LBA530. Could you tell us more about this one, Neeraj? Dr. Neeraj Agarwal: Of course. I think this abstract is titled "Enfortumab Vedotin in Combination with Pembrolizumab Versus Chemotherapy in Previously Untreated, Locally Advanced or Metastatic Urothelial Carcinoma: Subgroup Analysis Results from EV-302," which was a global phase three study and was presented by Dr. Michiel Van Der Heijden. As our audience may recall, the EV-302 trial was presented at the ESMO 2023 meeting by Dr Tom Powles and the results were very exciting where, for the first time, a combination outperformed traditional gemcitabine-cisplatin chemotherapy. In this trial, patients with previously untreated with metastatic advanced urothelial carcinoma were randomized 1-1 to receive a 3-week cycle of a combination of enfortumab vedotin, which, as we know, is an antibody-drug conjugate targeting nectin-4 expressed on the cancer cells and pembrolizumab, which is a PD-1 inhibitor, versus gemcitabine and cisplatin or carboplatin, which were, until recently, the standard of care in this setting, and continue to be so in many countries in the world. The combination of enfortumab and pembrolizumab reduced the risk of progression or death by 55% and reduced the risk of death by 53% in the overall population. So consistent decrease in the hazard ratios for PFS and OS, and consistent improvement in overall survival and PFS in that previously reported presentation in the ESMO 2023. Now, based on these results, this combination was recently approved by the FDA in December 2023 for patients with advanced or metastatic urothelial carcinoma. So now the abstract, which was presented at the ASCO GU 2024 meeting, reported the results of a prespecified subgroup analysis. Select secondary endpoints included objective responses, duration of response, and safety. In 442 patients receiving the combination of enfortumab vedotin plus pembrolizumab, and a similar number of patients receiving chemotherapy both PFS and OS were higher for the combination of EV and pembro among prespecified subgroups such as race, platinum eligibility, PDL-1 expression, metastatic site, involvement of the liver or kidney function. Interestingly, the combination of EV and pembro reduced the risk of death by 53% in patients with visceral metastasis and 54% in patients with node-only metastasis. The improvement in PFS seems to be consistent regardless of the site of metastasis. In patients with moderate to severe renal function, the risk of death was reduced by 50% in patients receiving combination therapy. This is one of the best findings of these results because we always face challenges in treating patients with suboptimal kidney function and we cannot use cisplatin. Overall, EV plus pembro continues to show superior efficacy compared to platinum-based regimens across subgroups across the subgroups across the site of metastasis regardless of kidney function and so on. Dr. Todd Morgan: Yeah, just amazing data. I love hearing you spell it out like that. So, thank you again for the opportunity for me to sit here with you and listen to you talk about these data. It's impressive that we have been able to expand our therapeutic arsenal for urothelial carcinoma with an immune-targeting regimen that can spare our patients potential side effects of chemotherapy. What would your final takeaway on this abstract be? Dr. Neeraj Agarwal: I agree with you, Todd. I would add that the OS benefit was consistently observed across these select prespecified subgroups, including those historically associated with poor prognosis. The results of this new analysis support the finding of primary results, which indicate that EV plus pembro is a potentially new standard of care for patients with newly diagnosed, locally advanced, or metastatic urothelial carcinoma. Before we wrap up the bladder cancer session and the podcast, Todd, could you please give us insights about LBA531? Dr. Todd Morgan: Yeah, absolutely. I loved getting to hear this abstract presented. This one is titled “Ambassador,” known as the AMBASSADOR trial aligns A031501, a phase 3 randomized adjuvant study of pembrolizumab in muscle-invasive and locally advanced urothelial carcinoma versus observation, that was presented by Dr. Andrea Apolo. It's an open-label, randomized, phase 3 trial that included patients with muscle-invasive urothelial carcinoma of the bladder, upper tract, or urethra. Eligible patients had pathologic tumor stage T2 or greater and/or positive pathologic nodal disease or positive margins at surgery following neoadjuvant chemotherapy, or patients with pathologic tumor stage T3 or greater and/or positive pathologic nodal disease or positive margins at surgery without prior neoadjuvant chemotherapy, and who were cisplatin ineligible or declined adjuvant cisplatin-based therapy. These patients were randomized one to one to either receive pembrolizumab 200 milligrams every 3 weeks for 1 year or observation. The dual primary endpoints were disease-free survival and overall survival. Secondary objectives included evaluation of DFS and OS in PDL-1 positive and negative patients and assessing safety. A total of 354 patients were enrolled to receive pembrolizumab and 348 to the observation arm, and 21% of the patients in the observation arm received a subsequent immune checkpoint inhibitor. At a median follow-up of 22.3 months for DFS, the median disease-free survival in the pembrolizumab arm was 29 months, while it was only 14 months in the observation arm with a hazard ratio of 0.69. At the interim analysis, OS data showed only a trend toward better outcomes in the pembrolizumab arm, which did not, however, reach statistical significance, with a median of 50.9 months in the pembrolizumab arm and 55.8 months in the observation arm with a hazard ratio of 0.98. These results could nevertheless have been impacted by the subsequent treatment of patients in the observation arm with an immune checkpoint inhibitor, especially after the FDA approval of nivolumab in 2021 for patients with muscle-invasive urothelial carcinoma, based on results of the CheckMate 274 trial. In terms of the safety profile, grade three or more adverse events occurred in 48.4% of patients in the pembrolizumab arm and 31.8% of patients in the observation arm. Dr. Neeraj Agarwal: That's great, Todd. This is such a great summary of this trial, and this is exciting news for our patients with muscle-invasive urothelial carcinoma. I'm hoping that pembrolizumab will be another option for our patients when we are discussing adjuvant immunotherapy in the clinic, moving forward very soon. With that, we have covered several abstracts addressing prostate, bladder, and kidney cancer, significantly influencing our medical practices, at least at the current moment or in the near future. Todd, thank you for sharing your insights today. These are undoubtedly exciting updates for all members of the GU oncology community, and we are grateful for your valuable contribution to the discussion. Many thanks. Dr. Todd Morgan: Thanks, for having me, Neeraj; this was really fun. I'm just really proud and excited to still be part of this field, to be part of the GU oncology field, and it continues to be exciting for all the folks who are coming up. Dr. Neeraj Agarwal: Indeed. And thank you to our listeners for joining us today. You will 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. Thank you very much.   Disclaimer: The purpose of this podcast is to educate and 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. Neeraj Agarwal @neerajaiims   Dr. Todd Morgan @wandering_gu   Follow ASCO on social media:   @ASCO on Twitter     ASCO on Facebook     ASCO on LinkedIn       Disclosures:    Dr. Neeraj Agarwal:    Consulting or Advisory Role: Pfizer, Bristol-Myers Squibb, AstraZeneca, Nektar, Lilly, Bayer, Pharmacyclics, Foundation Medicine, Astellas Pharma, Lilly, Exelixis, AstraZeneca, Pfizer, Merck, Novartis, Eisai, Seattle Genetics, EMD Serono, Janssen Oncology, AVEO, Calithera Biosciences, MEI Pharma, Genentech, Astellas Pharma, Foundation Medicine, and Gilead Sciences    Research Funding (Institution): Bayer, Bristol-Myers Squibb, Takeda, Pfizer, Exelixis, Amgen, AstraZeneca, Calithera Biosciences, Celldex, Eisai, Genentech, Immunomedics, Janssen, Merck, Lilly, Nektar, ORIC Pharmaceuticals, Crispr Therapeutics, Arvinas   Dr. Todd Morgan: Consulting or Advisory Role: Myriad Genetics, MDxHealth, TerumoBCT Research Funding (Institution): Prostate Cancer Foundation, National Institutes of Health, Department of Defence, GenomeDX Biosciences, Myriad Genetics, MDxHealth  

Dr. Banu Arun and Dr. Sana Al Sukhun share recommendations from the newest ASCO resource-stratified guideline on systemic treatment for patients with metastatic breast cancer. They describe the importance of this new guideline, the four-tier resource setting approach, key recommendations, and implementation considerations. Recommendations are discussed for systemic therapy for HER2-positive, triple-negative, and hormone receptor-positive metastatic breast cancer, across Basic, Limited, and Enhanced resource settings. Drs. Arun and Al Sukhun highlight the importance of this guideline for clinicians and patients in regions with limited resources to optimize cancer care. Read the full guideline “Systemic Treatment of Patients with Metastatic Breast Cancer: ASCO Resource-Stratified Guideline” at www.asco.org/resource-stratified-guidelines." TRANSCRIPT This guideline, clinical tools, and resources are available at http://www.asco.org/resource-stratified-guidelines. Read the full text of the guideline and review authors' disclosures of potential conflicts of interest disclosures in the JCO Global Oncology, https://ascopubs.org/doi/10.1200/GO.23.00285  Brittany Harvey: Hello and welcome to the ASCO Guidelines podcast, one of ASCO's podcasts delivering timely information to keep you up to date on the latest changes, challenges, and advances in oncology. You can find all the shows, including this one at asco.org/podcasts. My name is Brittany Harvey, and today I'm interviewing Dr. Banu Arun from the University of Texas MD Anderson Cancer Center in Houston, Texas, and Dr. Sana Al Sukhun from Al Hayat Oncology Practice in Amman, Jordan, co-chairs on “Systemic Treatment of Patients with Metastatic Breast Cancer: ASCO Resource-Stratified Guideline.”  Thank you for being here, Dr. Arun and Dr. Al Sukhun. Dr. Banu Arun: Thank you for having us.  Dr. Sana Al Sukhun: Thank you. Pleasure to join you. Brittany Harvey: And before we discuss this guideline, I'd just like to note that ASCO takes great care in the development of its guidelines and ensuring that the ASCO conflict of interest policy is followed for each guideline. The disclosures of potential conflicts of interest for the guideline panel, including the guests who have joined us today on this episode, are available online with the publication of the guideline in the JCO Global Oncology, which is linked in the show notes.   Then, to jump into the content of this guideline, Dr. Al Sukhun, can you first provide an overview of the scope and the purpose of this guideline?  Dr. Sana Al Sukhun: Sure. And again, thank you, Brittany. Pleasure to join you. This guideline is really interesting and very important. It addresses the care and treatment of the most common cancer worldwide, particularly metastatic breast cancer, taking into consideration different availability of resources, particularly in countries with limited resources. As you know, most of us are aware of the importance of clinical practice guidelines improving outcomes for patients in medicine, not only in oncology, but most of those guidelines are developed in countries that are highly resourced. So their applicability in countries of limited resources that lack infrastructure and resources is definitely limited because they cannot really adopt and adapt to those guidelines, which makes resource adapted or resource stratified guidelines quite important and helpful. First, to clinicians caring for patients so that they can properly allocate resources, prioritize how to use therapy for patients, but also even policymakers to allocate resources and plan graduated implementation of science to improve outcomes for their patients according to the progressive availability of resources.  So we're talking about breast cancer, the most common cancer worldwide. And not only is it the most common cancer worldwide, but also more than two-thirds of new cases are diagnosed in countries of limited resources. Unfortunately, they also carry the burden of more than 70% of the mortality attributed to breast cancer. Another challenge is that the median age for the patients affected with breast cancer in countries of limited resources is indeed at least a decade younger than Western societies, which adds to the burden, not only the social, but also the economic burden of cancer. And unfortunately, presentation in these countries is mostly locally advanced, metastatic breast cancer, therefore comes the focus on helping our colleagues in countries of limited resources to care for patients according to the resources available, not only in countries of limited resources, even colleagues practicing in less fortunate areas within countries that are highly resourced. Brittany Harvey: Excellent. Thank you for providing that background information for this guideline.  So then you've just described how many countries and areas have different resources. So, Dr. Arun, could you describe the four-tier resource setting approach that this expert panel used? Dr. Banu Arun: Yeah, Brittany, that's a good question. I think it's important to know where we started and what infrastructure we used. So for developing resource stratified guidelines, ASCO has adopted its framework from the four-tier resource setting approach, which was actually developed by the Breast Health Global Initiative, and we employed modifications to that framework based on the disease control priorities. What this framework emphasizes is also that variations can be present not only between countries, but actually within countries with disparities, for example, differences between rural and urban areas within one country.   So the four settings are obviously basic, limited, enhanced, and maximal settings. The basic setting includes core resources or fundamental services that are really absolutely necessary for any public health, primary health care system to function at all. These include services that are typically applied in a single clinical interaction. For example, vaccination is feasible for highest need populations.   The next tier would be the limited setting. That includes countries or settings with second-tier resources or services that are intended to produce major improvements in outcomes, such as incidences and cost effectiveness. Unlike the basic setting, it can involve single or multiple interactions with providers or healthcare services. Then the third tier is the enhanced setting, where the services are optional but important, and these services should ideally produce further improvements in outcome and increase the number of quality of options and also individual choices, maybe countries having the ability to track patients and links to registries.  And then the last one is of course, the maximal setting that includes high-level, state-of-art resources and services that are available in some high-resource countries. Brittany Harvey: Thank you for describing that framework and the approach that the panel used. So then I'd like to move on and talk about the key high-level recommendations of this guideline for systemic therapy for metastatic breast cancer across those three lower tiered resource settings - the basic, limited, and enhanced resource settings. So, Dr. Al Sukhun, could you start with the recommendations across these settings focusing on HER2-positive breast cancer?  Dr. Sana Al Sukhun: Sure. You know, HER2-positive metastatic breast cancer is one of the most aggressive subtypes of breast cancer. However, its outcome has been transformed with the introduction of HER2-targeted therapy. So, apart from patients who suffer from congestive heart failure or limited compromised ejection fraction, which can be evaluated on a case-by-case basis, patients are candidates for HER2 targeted therapy. When we made the recommendations according to the availability of resources, we started in a gradual approach. So, in a maximal setting, you treat patients with HER2-positive metastatic breast cancer in the frontline setting using the combination of trastuzumab, pertuzumab, and taxanes or endocrine therapy if patients have limited disease burden, or if they have the recurrence after a long disease-free interval. Usually, the combination of trastuzumab and pertuzumab with taxane is used. But then again, clinicians can use navelbine, considering good data from the HERNATA trial about its efficacy as compared to taxanes and even also, we recommended platinum therapy according to availability.   However, if pertuzumab is not available, you go to the next level where we recommend offering, again, chemotherapy, be it taxane, navelbine, platinum, with trastuzumab, or even without trastuzumab if trastuzumab is not available. So, something to keep in mind, chemotherapy is not without efficacy in this aggressive subtype. It is not as good as when you use the combination with HER2-targeted therapy, but it still works. Patients and clinicians in this era of biologic therapy immunotherapy tend to think only pricey medications are the ones that can be used for treatment and improving outcome. However, definitely adding help with targeted therapy is great whenever it's available. But if it's not available, chemotherapy still could be used in a sequential manner. We listed all possible chemotherapeutic options starting with taxanes, navelbine, platinums, even CMF, capecitabine.   When it comes to second-line therapy, including those patients who relapse within 12 months of adjuvant therapy, the optimal line of treatment would be trastuzumab deruxtecan. However, if it's not available, we recommend to be offered with successive or progressive preference, if it's not available, T-DM1 could be used. If it's not available, capecitabine and lapatinib could be used. If it's not available, trastuzumab with chemotherapy could be used. If it's not available, we go back to the sequential use of chemotherapy, including adriamycin, taxanes, platinums, capecitabine, or even CMF.  Brittany Harvey: I appreciate you reviewing those recommendations for HER2-positive breast cancer.  So then, moving along, Dr. Arun, what are the recommendations for patients with metastatic triple-negative breast cancer? Dr. Banu Arun: Thank you, Brittany. Triple-negative breast cancer, of course, is one of the serious subgroups of breast cancer. About 10 to 15% of patients have triple-negative breast cancer. What I will do is I will divide it into the three-tier settings as well as first-, second-, and third-line therapies.  For patients with triple-negative PD-L-negative metastatic breast cancer in the limited settings and even enhanced settings, single-agent chemotherapy rather than combination chemotherapy should be recommended as the first-line. However, if patients are symptomatic or have immediate life-threatening disease, combination chemotherapy can be offered.  For patients with triple-negative breast cancer that are PD-L1 positive, they may be offered in addition to chemotherapy, an immune checkpoint inhibitor, as first-line therapy, most probably in enhanced settings and in basic and limited, of course, chemotherapy. When you move on to the second-line for metastatic breast cancer in patients with or without previous PD-L1 checkpoint inhibitors, clinicians can offer palliative or best supportive care in the basic setting. In the limited setting, chemotherapy with anthracyclines, taxanes, platinums are options. And in the enhanced setting if sacituzumab govitecan is not available, chemotherapy would be an option. Now, when we move on to the third-line setting for triple-negative breast cancer, clinicians can actually offer chemotherapy and/or palliative care, depending really on the status of the patient. Brittany Harvey: Excellent. Thank you for providing those recommendations for triple-negative breast cancer. As you mentioned, it's one of the rarer forms of breast cancer. So then, Dr. Al Sukhun, I'd like to move into the last section of patients, actually the most common, but hormone receptor-positive breast cancer. What are those recommendations?  Dr. Sana Al Sukhun: Thank you, Brittany. As you mentioned, it's the most common subtype worldwide. The rule of the thumb is sequential hormonal therapy, depending on availability. So, whatever you have hormonal therapy, sequential hormonal therapy unless pending visceral crisis or symptomatic disease, it's recommended that you offer sequential single-agent chemotherapy, unless it's a real visceral crisis, where we recommend combination chemotherapy. That's a classic in all our guidelines.  When considering frontline hormonal therapy, again, I will start from the maximal level and gradually recommend according to availability. So in enhanced levels in many countries now, we have generic CDK4/6 inhibitors, which increase their availability. So we do recommend hormonal therapy with CDK4/6 inhibitors. Upon progression or when they are not available, on progression, you move to the second line of hormonal therapy. If you have liquid biopsy, check for PIK3CA mutation. Sometimes you do have the liquid biopsy, but you do not have alpelisib to offer to your patients with hormonal therapy, then it's okay, you still can move to second-line fulvestrant with everolimus. Sequentially, you can move forward to fulvestrant by itself if you do not have everolimus. And even you can sequence tamoxifen until your patient stops responding to hormonal therapy then you can offer sequential single-agent chemotherapy.  Brittany Harvey: Thank you, Dr. Al Sukhun for providing those recommendations.  So then, Dr. Arun, what should clinicians do when we do not have access to receptor assessment? What is recommended for best practices for management of those patients? Dr. Banu Arun: So, Brittany, that's an important question. There are some basic settings where unfortunately, immunohistochemistry for ER/PR HER2neu determination is not available. Our group really recommends in these cases that clinicians may presume hormonal receptor positivity and offer tamoxifen in most cases. It is expected that IHC would be available in limited and, of course, enhanced settings. Brittany Harvey: Great. Thank you for providing that information.  So further, what else should clinicians know as they implement these recommendations, Dr. Arun?  Dr. Banu Arun: It's very important that we, all healthcare provider clinicians, really know the data. I think reading the guidelines or knowing about first and second line therapies is obviously important, but the devil is in the details. And I think knowing the publications and subgroup analyses, if needed, because every patient is different and sometimes the recommendations cannot go by the books. You really need to do an assessment of the patient and see in which setting you are and then make the most of the guidelines that are recommended. It's to guide. The name is guidelines. It's to guide. And ultimately, it's the clinician's responsibility to find the best available therapy for the patient. And sometimes that includes no treatment and supportive care. Dr. Sana Al Sukhun: Totally agree with Dr. Arun. They are there to support the clinician decision. After all, the clinician is the one who sees the patient, who can evaluate the patient from all aspects — social aspect, physical aspect, the tumor aspect. So it's not just about the tumor, it's about the patient and the environment where the clinician is treating the patient. However, I believe there is support to the clinician not only in treating the patient, but also on addressing priorities for research to improve outcomes for patients in different resource settings. There is also support for the clinicians to help them advocate for improving care for patients in a strategic way, where they prioritize resource allocation. So they are there to support the clinician at all levels, not only when treating patients, but when advocating for patients, when helping patients to make decisions, when they're discussing with their health officials and policymakers.   Brittany Harvey: Absolutely. Those are excellent points that you both made about individualizing patient care for the specific person in front of you. So then, finally, Dr. Al Sukhun, how will these guideline recommendations impact patients with metastatic breast cancer globally?  Dr. Sana Al Sukhun: The ultimate goal for anything we do, including guidelines, is to improve outcomes for patients worldwide. They are there to support clinician decisions, empower clinicians to optimize care for their patients, to advocate for improving outcomes for patients by strategically allocating resources according to the most impactful strategy. They help clinicians to identify areas for research that are needed according to the resources available to them. They are there to guide policymakers, again, also implementing strategies to implement science that could improve outcomes in an efficient way for their societies. So hopefully, all these, with our research, with our advocacy, with our health policy, with our treatment decisions, hopefully all these will improve outcomes for breast cancer patients and ultimately reduce mortality, particularly in less fortunate, limited resource settings for patients everywhere. Brittany Harvey: Absolutely. We hope that these guidelines improve outcomes and quality of life for patients worldwide.  So I want to thank you both so much for your work to develop this guideline. There's certainly a large amount of recommendations, so I encourage our listeners to read the full guideline, which is linked in the show notes. And I want to thank you so much for your time today, Dr. Al Sukhun and Dr. Arun. Dr. Sana Al Sukhun: Thank you for having us. Dr. Banu Arun: Thank you, Brittany. Brittany Harvey: And thank you to all of our listeners for tuning into the ASCO Guidelines podcast. To read the full guideline, go to www.asco.org/resource-stratified-guidelines. You can also find many of our guidelines and interactive resources in the free ASCO Guidelines app available in the Apple App Store or the Google Play Store. If you have enjoyed what you've heard today, please rate and review the podcast and be sure to subscribe so you never miss an episode. 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.    

We are excited to sit down with Sean Thorne, founder and CEO at People Data Labs. Sean dropped out of the University of Oregon to start his first company, Hallspot. Taking his learnings from Hallspot, he started People Data Labs (PDL). PDL is an innovative API product for developers & data scientists, with over 3 billion data records. Sean discusses why every company is a data company, how perseverance wins out, powering AI companies, and the importance of a clear story while fundraising.Episode Chapters:Entrepreneur Pursuit - 1:30Starting a Company at 19 - 3:50Building People Data Labs - 6:20Founder, Market Fit - 7:45The Evolving Ideal Customer Profile - 11:05How to Win as a Data Company - 13:55Fundraising from VCs - 17:42Data is the New Oil - 21:20Privacy Impact - 23:20Who will benefit from AI? - 26:15Ending Questions - 29:50As always, feel free to contact us at partnerpathpodcast@gmail.com. We would love to hear ideas for content, guests, and overall feedback.

Join me for a summary looking at miniscrews, looking at where the answer to successful TAD placement lies, in research or clinical practice. The reasons for higher failure rates than others with TADs was explored through 3 key factors; insertion torque, site selection and root proximity. Evaluation of both scientific and clinical processes were described by Sebastian Baumgartel at the British Orthodontic Conference, as the Northcroft lecture.   Is torque a factor in TAD success? Torque study – compression during insertion Motoyoshi 2006 ·      High torque – 60% ·      Low torque = 72% ·      Medium torque – 92% Understanding ·      Low torque = low compression, low primary stability - early failure as not engagement with screw ·      High torque = high compression, early success, but greater resorption after insertion, remodelling results in a resorption process ·      Medium = best of both = sufficient compression for primary stability, not high enough to cause resorption remodelling Ideal ·      Ideal torque range – 10 Ncm Shantavasinkal 2016 o   Study of buccal tads ·      Sebastian's empirical experience between 10-25Ncm depending on site   Rules: ·      Aim for medium torque ·      Target 10Ncm ·      Exceed 10Ncm on palate acceptable   What is the best site for TAD insertion?   Keratinised gingiva ·      Evidence - states no difference  Lim 2009, Chen 2008, Park 2006, Cheng 2004 ·      Non Keratlised – depends on mobile or non mobile, with non-mobile higher success rate Viwattanatipa 2009 ·      2mm apical to muco-gingival junction o   zone of opportunity   Target zones and site o   No roots o   Consistent cortical bone o   More tolerant to higher torque o   Attached gingiva with low mobile mucosa     Is there ideal bone? ·       = if ideal torque = ideal cortical plate thickness §  1-1.5mm cortical plate thickness ·      CBCT can be overkill, using research sites for average sites     Ideal site: –      1st premolar region  (transverse)  Sebastian 2009 –      2 mm away from mid-palatal suture o   = creates ideal zone ‘Mx1'   Evidence of site selection success ·      98% Vs buccal 71% Houfar 2017 ·      84% Trainee success Sebastian 2020 ·      Success of Sebastian anterior palate 100%, maxillary buccal lowest 85%   Does root proximity influence TAD success? ·      Not just contact with roots, but proximity to root also causes failure Kuroda 2007, Asschericks 2008, Chen 2008   Understanding o   Increase root and PDL proximity =  bone stress increases = increase bone turnover = increase failure of TAD ·      4mm interradicular distance needed (depending on size of tad) to achieve 1 mm clearance from roots ·      Most buccal sites have less than 4mm (resolve through diverging roots, or sites with no roots)   What happens if TADs fail and we try again? –      Secondary insertion success o   58% (reduced by 33%) Park 2006 o    44.2%  (reduced by 36%) Uesugi 2017 o   58.1% buccal (reduced by 21%), 88.9% palatal (increased by 4%) Uesugi 2018 §  Uesugi 2018 showed buccal failure increases for secondary insertion, but palatal insertion increases success   For more education see Sebastian's TAD course: https://tadchallenge.com/tad-certification-course   I have no financial interest  

În acest episod, vorbesc despre continuarea crizei economice și politice. Guvernul Boc anunță măsuri drastice de austeritate, ceea ce atrage furia românilor. După căderea guvernelor Boc și Ungureanu, Traian Băsescu îl propune ca premier pe Victor Ponta, într-o mișcare ce repornește "războiul palatelor". După alegerile parlamentare, USL are de câștigat, iar Ponta își păstrează rolul de prim-ministru. După o nouă moțiune de cenzură, Traian Băsescu este suspendat din funcție a doua oară... și revine a doua oară în funcție, după invalidarea referendumului. Premierul și președintele semnează un pact de coabitare. Pe parcursul anilor 2012-2013, au loc proteste civile importante, atât pe teme politice (contra măsurilor de austeritate sau centrate pe acțiunile unor politicieni), cât și sociale (greva Oltchim, greva CFR, greva din sistemul de educație, protestele din sistemul medical etc.). Băsescu se "desparte" de PDL și înființează Partidul Mișcarea Populară. Tot mai des, președintele apare apropiat de personaje controversate. În ultima parte a episodului, vorbesc despre două mari proteste care au marcat această perioadă și au arătat puterea societății civile: campania "Salvați Roșia Montană" și Revolta de la Pungești.Support the show

În acest episod, vorbesc despre eforturile de reformă reală din justiție sub îndrumarea ministrului Monica Macovei, prin înființarea DNA și primele cazuri postdecembriste de "mare corupție". Curând, parlamentarii realizează că sunt în pericol, așa că formează alianțe oficiale sau neoficiale pentru obstrucționarea și anularea reformelor. Traian Băsescu și Călin Popescu-Tăriceanu ajung la mari disensiuni, iar în jurul lor se formează tabere de susținători. Are loc scandalul "bilețelului roz", iar apoi suspendarea președintelui, reconfirmat prin vot la referendum. Din tabăra PNL, se desprinde o aripă pro-Băsescu, absorbită ulterior de PD, iar noul partid ia numele PD-L. Tăriceanu își remaniază guvernul și rămâne în minoritate, cu susținerea PSD. Noul ministru al Justiției face eforturi înspre destrămarea reformelor propuse de Monica Macovei. Ministrul Agriculturii e prins luând mită sub formă de cârnați și țuică de prune și e înlocuit cu tehnocratul Dacian Cioloș. În ajunul alegerilor, după lungi discuții, se decide folosirea unui nou sistem de vot, anume votul uninominal mixt, cu redistribuirea mandatelor.Support the show

In this "Podcast Takeover," Dr. Lidia Schapira guest hosts to discuss with Dr. Shannon Westin her own JCO paper, which reports on the DUO-E Trial. Dr. Ramez Eskander also joins in this lively discussion. TRANSCRIPT The guest on this podcast episode has no disclosures to declare. Dr. Shannon Westin: Hello, everyone, and welcome to another episode of JCO After Hours, the podcast where we get in depth on manuscripts published in the Journal of Clinical Oncology. I am your host, Shannon Westin, Social Media Editor of the JCO and Gynecologic Oncologist by trade. And actually, I'm super excited today because we are going to have a podcast takeover because we are discussing my own work, which was simultaneously presented at the European Society of Medical Oncology 2023 Congress and published in the Journal of Clinical Oncology on October 21st, 2023. And this was the DUO-E trial, “Durvalumab Plus Carboplatin/Paclitaxel Followed by Maintenance Durvalumab With or Without Olaparib as First-Line Treatment for Advanced Endometrial Cancer.” Because we're discussing this work and we wanted you to have an unbiased podcast discussion, Dr. Lidia Schapira, who is a Professor of Medical Oncology at Stanford University and an Associate Editor of JCO and the Art of Oncology podcast host, is going to take over this podcast and really just pepper me with questions about this exciting work.  Welcome, Dr. Schapira.  Dr. Lidia Schapira: Thank you so much. It's such a pleasure to be with you. Dr. Shannon Westin: And before I turn over the reins, I also want to introduce one of my colleagues, who's going to be providing quite a bit of insight on this topic, Dr. Ramez Eskander, who is Professor of Obstetrics, Gynecology, and Reproductive Sciences at the University of California, San Diego. And you will know he's the principal investigator of the GY-018 study, which established pembrolizumab and chemotherapy as the new standard of care in endometrial cancer. Welcome, Ramez.  Dr. Ramez Eskander: Thank you. Thank you, Dr. Westin. It's a pleasure to be here. And congratulations again to you and your study team for this exceptional work.  Dr. Shannon Westin: Thank you. And congratulations to you.  Dr. Schapira, thank you for being here and please do take it away. Dr. Lidia Schapira: So let's start by having you tell us a little bit about the standard of care for women with endometrial cancer and advanced endometrial cancer prior to this study. Ramez, I'm going to direct this question to you first. Dr. Ramez Eskander: For many years, actually since about 2012, carboplatin and paclitaxel, which ironically is a chemotherapy backbone really across all of our gynecologic tumors, emerged as the preferred doublet chemotherapy regimen for the management of advanced-stage metastatic or recurrent endometrial cancer. It evolved through a series of different clinical trials, in fact taking us from whole abdominal radiation, systemic chemotherapy, comparing single agents to doublets and then triplet regimen of TAP to carboplatin and paclitaxel, which ultimately, then, following the presentation of GOG Protocol 209 and its publication, as the chemotherapy backbone, being carboplatin and paclitaxel. And it's been that way for many, many years. Dr. Lidia Schapira: And how effective is the regimen? Dr. Ramez Eskander: The response rates to carboplatin and paclitaxel are actually quite reasonable in the patients who have advanced-stage disease, particularly if they haven't had prior systemic chemotherapy. Response rates in the 50% to 60% range. The issue is that the responses tend to be limited and disease recurrence is an expectation in these patients who have advanced-stage disease. And so that really highlighted the importance of trying to continue to advance therapeutic opportunities in these patients to improve long-term outcomes.  Dr. Lidia Schapira: As we think about improved long-term outcomes, we're thinking about a better treatment and also a kinder treatment, perhaps one that is also less toxic. Can you talk a little bit about the population of women with endometrial cancer? Are these older women? Do they have comorbidities?  Dr. Ramez Eskander: What we're seeing is, interestingly, there has been an evolution a bit in this space. Historically, we used to think about endometrial cancer as—the phrases we used to use are type I and type II. These type I tumors, we would say, are estrogen-driven malignancies; they tend to be seen in overweight or obese patients. And we would identify them in a theoretically younger patient population. And then we had these type II, or what we termed estrogen-independent malignancies, that we would see in an older patient population. Of course, with obesity came metabolic syndrome and other cardiovascular comorbidities, etc. But really, that narrative has evolved dramatically, and that's really something that will be highlighted in, I think, our discussion of these studies today, where the nomenclature that we used to historically use has evolved because of our understanding of the molecular characterization of this disease. So we've really gone away from that, and now we understand that we're seeing all of these different heterogeneous endometrial cancer types amongst patients of different ages, different comorbidities, different races and ethnicities. And so it's created a more complex picture for us. But certainly, there are comorbidities that these patients face, and that's important as we look to identify treatments strategies that are both effective and tolerable. Dr. Lidia Schapira: My final question before we jump into this very exciting study is about the Cancer Genome Atlas work. Can you tell us how that's changed the thinking and the design of the studies? Dr. Ramez Eskander: It was a seminal publication, really, back in 2012/2013 looking at an assessment of endometrial cancers to try and determine whether or not all of these "endometrial cancers" that we used to enroll on a single study are similar or divergent. And it's important because the study I referenced that really established the standard of care, GOG Protocol 209, as carboplatin and paclitaxel, there was no real consideration of molecular characterization at all. We enrolled all patients onto this study without thinking about these variables, of course, because it was designed, conducted, and completed before the TCGA data emerged. But what we learned from the TCGA is there appeared to be four distinct molecular subgroups. There were the POLE-mutated patient population. There was the mismatch repair deficient or MSI-high endometrial cancer population. There was the copy number-high or what we say are the p53-mutated. And then the last cohort was called the NSMP (no specific molecular profile). But now, that's even evolved; some people term it TP53 wild type. That's a bit of even a heterogeneous cohort amongst itself. So we're going to take these subsets, independent of POLE and an MSI-high, and we're going to look at TP53 or copy number-high, and that will probably be divvied out further, and the NSMP, and that will probably be subdivided. But really, it gave us these four components, which has then evolved. Many of you may have heard of the ProMisE algorithm or ProMisE Plus, which looked to take the data from TCGA so that we can start to really look at it in clinical practice. So it's really revolutionized how we think about these patients, how we think about the disease, and how we design trials.    Dr. Shannon Westin: And I just want to add to that because I think that it's so important, what Ramez said about the way we were developing trials, the way we were designing trials. We knew that these classifiers—we were learning these classifiers are prognostic. Now what we're really trying to hone in on is how predictive they are. And certainly, one of the major classifiers that we're going to talking about today is mismatch repair status, and that is most definitely predictive of response to therapies. But we're still learning about the other classifiers and how we might adjust the way we treat people, even deescalating care for certain patients. That is still being proven in clinical trials, although we suspect that it's going to be borne out as other clinical trials report. Dr. Lidia Schapira: It's a perfect segue to this current trial. Tell us a little bit about the objectives and the design of DUO-E. Dr. Shannon Westin: As Ramez said, the standard of care was chemotherapy. And so we wanted to see if there was a way to improve outcomes for these women with advanced and recurrent endometrial cancer in a really clinically relevant, meaningful fashion for patients. And so we knew that this TCGA classifier, the mismatch repair, was so important, and we thought that the addition of immunotherapy to chemotherapy would most certainly work in that population but could even work in the entire population because, generally, endometrial cancer seems to be a little bit more responsive to immunotherapy and to activation of the immune system than, say, some of our other gynecologic malignancies. And so we set out to see what the addition of durvalumab, which is a PDL-1 inhibitor, would add to chemotherapy. And this was two chemo as well as followed by durvalumab maintenance.  But even further, we had some really kind of exciting science data from our lab that said that if we combined a PARP inhibitor with immunotherapy that we could accentuate on the response to therapy and we could get more benefit. And there's kind of a lot behind that, but essentially, what we thought was that the damage that's caused by the PARP inhibitors would create an activation of different immuno-pathways, like STING pathway and activating cytokine release, and that we would get this synergistic activity. So one of the other objectives was to see if the addition of the olaparib, the PARP inhibitor, to durvalumab in that maintenance setting could even further improve benefit. So we had a dual primary endpoint looking at progression-free survival, so the amount of time people live without their cancer coming back. And that endpoint was first, the durvalumab-alone arm to control, and then the second portion of that was the durvalumab/olaparib arm back to control. Dr. Lidia Schapira: So before you tell us about the results, tell us a little bit about the study itself. I mean, I was very impressed that you did it in so many different locations. Tell us about that effort.  Dr. Shannon Westin: This was a huge collaborative effort both with the GOG Foundation, the Gynecologic Oncology Group Foundation, as well as ENGOT, which is our European colleagues that do amazing clinical trials. But in addition to that, we really worked very closely with our industry partner to really make sure we spanned the globe. And so we had groups from all over the world that participated and really were exceptional. The care that was taken and the hard work that went into this type of study across the world really can't be overstated. We were very lucky to have a wonderful infrastructure group. We met weekly for a long time, just keeping an eye on the data and making sure that everything was as positive as possible and, of course, that we were watching the outcomes of the patients very closely and making sure that there was no evidence of harm or issue. And so it really did take a village, truly, to run this study and to ensure that at the end of it, we got really great data that we can trust. Dr. Lidia Schapira: So tell us the results. Dr. Shannon Westin: So DUO-E was positive for both of its primary endpoints, which was very thrilling. So for the first analysis, which is the durva-alone arm to control, we saw a reduction in the risk of progression of 29%, so a hazard ratio of 0.71. And then the addition of olaparib seemed to further enhance this benefit, so a 45% reduction in the risk of progression for a hazard ratio of 0.55. But what's really exciting is our follow-up time was pretty long; it was about 17 months, so we were able to look at a couple of different analyses, including an 18-month landmark analysis where we saw approximately 50% of the patients were still alive progression free at 18 months, as compared to only 21% of patients being alive progression free in the control arm. So there was a doubling in that progression-free survival time point at 18 months, which is thrilling. Dr. Lidia Schapira: So Ramez, as an expert in the field, what was your reaction when you read or heard these results?  Dr. Ramez Eskander: It's exciting, honestly. So we have gone a long time without seeing really significant successes in the endometrial cancer space, a testament to the fact that we hadn't yet developed our understanding of how we could move this needle forward. But Dr. Westin and the DUO-E team conducted an exceptional clinical trial, as you mentioned, international study, rational and important hypothesis to adjudicate. And what we saw here was both now we had other studies—the RUBY trial, the GY018 trial, the  AtTEnd—and now here DUO-E, which added this hypothesis of PARP maintenance in addition to checkpoint to try to augment response and consistent, really provocative data, exciting, in line with what we've seen and hopefully will continue to drive the science in this space, most importantly. Dr. Lidia Schapira: So let me ask you a follow-up question to that. What kind of scientific questions are in the air now as a result of this trial and what the trial found? Dr. Ramez Eskander: Oh, goodness. Shannon and I could both take this, I'm sure. But I think in the dMMR population, we recognize that there's a ton of data that is supportive of the fact that these tumors are immune responsive, particularly in dMMR endometrial cancer, whether it's an epigenetic promoter hypermethylation, or a mismatch repair gene mutation. I think the data has emerged that immunotherapy is here to stay for these patients in the newly diagnosed advanced stage, even chemo naïve, who need adjuvant therapy.   The pMMR population, this is where we're seeing more and more questions emerge because we realize that that may be a cohort of different cancers. And I'll let Shannon speak to this briefly, but even the incorporation of the PARP inhibitor, in addition to the checkpoint, there's a biologic rationale for combining those two together to augment response. And to see the benefit in that trial—arm three and arm two, we can look at descriptively and look at the differences, but who are those patients? Where is the PARP and the checkpoint most effective? How do we expand that to a larger population of patients potentially? These are questions that emerged because, as Dr. Weston will allude to, I know we also talk about HRR mutations, which are captured, but we even have a lot to understand about that in endometrial cancer, where we've had more research in the ovarian cancer space. Dr. Shannon Westin: Being mindful of time, because I have, like, 1,000 hypotheses that have been generated by this study, which, I think, shows it's a great study, right? Because you get some answers, and as our colleague Brad Monk says, “The only definitive study is the negative studies.” This most certainly was not that. But just kind of expanding on what Ramez said, the interesting thing about DUO-E is that really the biggest benefit for the combination of the durvalumab and olaparib was in that mismatch repair proficient group. And I personally thought that we were going to see accentuation of the impact in the mismatch repair deficient group based on the science, but that just wasn't borne out by the data. It doesn't seem that the combination has that much to add in that mismatch repair deficient group. And when we tease out the mismatch repair proficient group, I think that's where a lot of interesting information is going to come because, to Ramez's point, we're going to tease out: Is it driven by the P53-mutant population? Is it driven by the population that has homologous recombination deficiency? How do we even measure homologous recombination deficiency in endometrial cancer? So I'm super excited about what we found and how that may help us to make those decisions for the patient in front of us.  The other thing I think needs to be made mention of—and this was something we saw in DUO-E as well as AtTEnd—we had a large population of patients that were recruited in Asia, 30%. Interestingly, when we look at the forest plot, that group doesn't seem to benefit as much from the addition of the olaparib. So we really need to tease out what's different about that population because what Nicoletta Colombo presented around AtTEnd, it looked like they didn't benefit from the atezolizumab either in that study. So there's clearly something different about that population, and we have a really big opportunity to look at that since we had such a large proportion of patients that were enrolled there. So that's another, I think, really intriguing question. Dr. Lidia Schapira: So how does this fit in the context of endometrial cancer treatment, and what are we going to do with patients in the clinic? I'd love to hear both of your perspectives, starting with you, Ramez. Dr. Ramez Eskander: It's an evolving answer, to say the least. What we can say definitively is that we have a United States FDA approval for the regimen of dostarlimab plus carboplatin and paclitaxel in the mismatch repair deficient, advanced-stage/recurrent or metastatic patient cohort. And again, that's because the magnitude of benefit that we saw in the RUBY trial, which looked at that, was actually analogous to what we saw in 018, AtTEnd, and DUO-E, again, consistently highlighting the benefit of the IO and the dMMR. We have yet to see how this is going to evolve the landscape in the larger patient population, which is the pMMR patient population. And it may be that based on the data that we have, we will see immunotherapy plus carboplatin and paclitaxel as the new standard of care in the pMMR cohort, or it may not. That's yet to be defined. And I think Dr. Westin will add to this, but I think that's also going to depend on the perception of how we view the cohort. Is it one group of patients? Are we going to have to think about subsets within the pMMR population? That is an active conversation. Dr. Shannon Westin: I would just add, having treated patients on this combo regimen with the durvalumab and olaparib, I have multiple patients that still remain on study, and this—we're looking at three and four years out. I just never saw anything like that before with standard chemotherapy, so there's definitely something here. So I want to know who those patients are, who benefits really the best from the combination, and who could we just give the immunotherapy to and get that same benefit. So we obviously always want people to live as long as possible. That's the bottom line. But we don't want to overtreat. And so I think balancing that is really important. Dr. Ramez Eskander: The point that was made earlier: We have yet, aside from MMR response to checkpoint, within the pMMR population, we understand that there may be subsets, but we have yet to prospectively validate that these molecular cohorts within the pMMR population are truly defining response to a particular therapeutic strategy. So we have to be cautious not to limit the treatment opportunities for these patients without having the data that we need to do so because, as Dr. Westin mentioned, for us—whether it was the Gy018 trial, the RUBY, the DUO-E trial—what we saw is there are pMMR patients who have a dramatic response even though they are “biomarker negative.” They're pMMR, they're TMB low, they're not POLE mutated, but yet they still derive a dramatic benefit. And so that goes back to the hypothesis about why we're even combining checkpoint with chemotherapy in which, for example, in lung cancer, there's been established success and approval. So I think we're all eager to see these strategies emerge as treatment opportunities for the pMMR patients as we work to still develop additional effective opportunities. Dr. Lidia Schapira: So, based on all of this and sort of the new twists on the scientific hypotheses that are now generated, what are the next steps? Dr. Shannon Westin: Well, I think we have to see if these drugs are available for patients. So looking at things like compendium listing and regulatory approvals obviously is going to be very important. But from the things that I can control, we are looking at the different molecular subtypes and understanding the different mutation status and trying to tease out who may be driving the biggest benefits so that we can help advise and make sure that we're doing the right thing for the patients. Dr. Lidia Schapira: And wearing my supportive care hat, I have to ask you, Shannon, about the tolerability. We often find that the quality of life and studies come out after, sometimes months or years after, the original trials are published. So let me take this opportunity to ask you now: How did women tolerate these drugs? Dr. Shannon Westin: The bottom line, Lidia, is, as expected, when you add additional drugs, you see additional side-effects. I think the good thing is that we're very comfortable with immunotherapy and we're very comfortable with PARP inhibition in gynecology because we have had access to these agents and so we know how to manage the toxicities. And so, from a standpoint of incidence, there was a higher incidence of grade three and higher adverse events in the group that had durvalumab/olaparib. But this was primarily driven by anemia, which is as expected and is usually pretty time-limited at the start of olaparib. From a long-term standpoint, there was a slightly higher proportion of patients that discontinued therapy, but it actually wasn't as much as I was worried about. So we saw a 19% discontinuation rate in the group that was just the control arm, and that went up to 24% in the dual arm, so definitely higher, but not that much higher. And when we moved to maintenance, which is really where—that's where the arm becomes unique, it was much lower at about 12%. And so that's exciting to me, that patients were able to stay on a drug and were able to tolerate it.  And then, to your other point, we do have a very nice patient-reported outcomes plan, and that is actually being analyzed as we speak with the hope of presenting it at the next major meeting, our Society of GYN Oncology meeting in March. So not right away, but I think in a pretty timely fashion, we'll have those data. Dr. Lidia Schapira: Congratulations, Shannon, on leading and presenting this wonderful study. So it's been a real pleasure to chat with the two of you. Dr. Ramez Eskander: Thank you. Dr. Shannon Westin: Thanks so much, Lidia. I really appreciate it. Thanks, Ramez, for being here.  And I will just say thank you to all of our listeners. We really hope you enjoyed this episode of JCO After Hours, where we discussed the DUO-E trial, which is a phase III trial evaluating durvalumab plus carboplatin/paclitaxel followed by maintenance durvalumab with or without olaparib as first-line treatment for advanced endometrial cancer. And again, please do enjoy this publication that was online at the Journal of Clinical Oncology on October 21st, 2023. And do check out our other podcast offerings wherever you get your podcasts. Have a wonderful day. 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.      

Drs. Rana McKay and Jonathan Rosenberg highlight key advances in genitourinary cancers featured at the 2023 ASCO Annual Meeting, including the THOR study in mUCC, VESPER in muscle-invasive bladder cancer, CONTACT-03 in mRCC, and TALAPRO-2 in mCRPC. TRANSCRIPT  Dr. Rana McKay: Hello, and welcome to the ASCO Daily News Podcast. I'm Dr. Rana McKay, your guest host for the podcast today. I'm a GU medical oncologist at the Morris Cancer Center at the University of California in San Diego and an associate professor at the University of California in San Diego School of Medicine. Joining me today is Dr. Jonathan Rosenberg, the chief of the Genitourinary Oncology Service at the Memorial Sloan Kettering Cancer Center in New York. We'll be discussing practice-changing studies and other key advances in genitourinary cancers that were featured at the 2023 ASCO Annual Meeting.   You'll find our full disclosures in the transcript of this episode, and disclosures of all guests featured on the ASCO Daily News Podcast are available on our transcripts at asco.org/DNpod.  Jonathan, it's great to have you with us today. How are you?  Dr. Jonathan Rosenberg: I'm doing very well. Thanks so much for hosting today.  Dr. Rana McKay: Oh, of course. It's always fun to step back from ASCO and reflect on all the practice-changing and practice-informing studies that were presented.  Dr. Jonathan Rosenberg: Absolutely.  Dr. Rana McKay: Maybe we can dive right in with LBA4619. This is the much-talked-about THOR study of erdafitinib versus chemotherapy in patients with advanced or metastatic urothelial cancer with select FGFR alterations. What are your key takeaways from this study?  Dr. Jonathan Rosenberg: It is indeed a study we've been waiting for, for quite some time, to see the results in the confirmatory study after the accelerated approval of erdafitinib. This is half of the THOR trial. There were 2 cohorts of patients. One cohort were patients who previously received a checkpoint inhibitor randomized to chemotherapy or erdafitinib, and those data were reported at ASCO this year. The other cohort was randomized against a checkpoint inhibitor in patients who have not received a checkpoint inhibitor, and we'll see those data in a future meeting.   The bottom line for the THOR study is that FGFR3 inhibition improved overall survival compared with chemotherapy, and the chemotherapy in this study was a taxane. The overall survival was 12.1 months for erdafitinib compared to 7.8 months for chemotherapy with a hazard ratio of 0.64. This led to the DMC to stop the study and blind the data and cross people over. There was also a PFS advantage. There really weren't a lot of new toxicity signals seen; the usual suspects in terms of mucositis, hyperphosphatemia, diarrhea, dry mouth, and onycholysis.  And so, what it tells us ultimately is that in a patient who's progressed on a checkpoint inhibitor, we can feel comfortable about using erdafitinib knowing it provides a survival advantage in patients who've been previously treated for advanced urothelial cancer and have an FGFR alteration, either an FGFR2 or 3. And hopefully, we'll see more data in the future from the study, maybe not too long in the future from the other part of the study, comparing it to checkpoint inhibition.   Dr. Rana McKay: That's really exciting. I think it's exciting to see the data about the positivity of erdafitinib versus chemotherapy in this context. Looking at the phase 3 data is going to be really important. Looking at the data in the IO naive context is going to be really important. I feel like this sort of reaffirms what we've been doing in clinical practice. But how do you feel that the study is practice-changing?   Dr. Jonathan Rosenberg: I think it gives us reassurance that for these patients, erdafitinib is an appropriate option. There's no randomized data between erdafitinib and other choices, such as sacituzumab, which is also based on an accelerated approval, or enfortumab, which is based on randomized phase 3 trial. But it gives us level-1 evidence. I do wonder whether the comparison against the checkpoint inhibitor may turn out differently, but we'll see. Those data aren't in evidence. And I do think it was interesting that the majority of patients who were enrolled on the trial were PDL-1 low. We'll see what the comparison to a checkpoint inhibitor is like and whether those patients have similar characteristics.  Dr. Rana McKay: Yeah, you're almost kind of selecting for people that were not primed to respond.   Dr. Jonathan Rosenberg: Exactly.   Dr. Rana McKay: Well, that's really exciting, I think. Moving on to localized bladder cancer, Dr. Pfister presented the results of the VESPER trial. That's LBA4507. I think this study was really important. This was a trial that explored dose-dense MVAC with methotrexate, vinblastine, doxorubicin, and cisplatin or gemcitabine-cisplatin as a perioperative chemotherapy for muscle-invasive bladder cancer. I think there's always been some discussion around these regimens and how they pair up against one another. Can you tell us about these data?   Dr. Jonathan Rosenberg: It's a very interesting study. It was designed back when it was felt that we could not give patients neoadjuvant therapy. And it was designed as either a neoadjuvant or adjuvant approach. Although, in reality, almost everybody who was enrolled in the study got neoadjuvant chemotherapy, which I think speaks to the shift in practice over the last 10 to 15 years towards neoadjuvant rather than adjuvant therapy. It's an interesting trial in that it used a duration of chemotherapy for the MVAC regimen, the dose-dense MVAC regimen that we don't usually use, which is 6 cycles. And functionally, about 40% of patients couldn't make it to 6 cycles and had to stop sooner, versus 4 cycles of q3-week gemcitabine and cisplatin.   And what the data show is that the progression-free survival for the entire intent-to-treat population didn't reach significance. But if you looked at the neoadjuvant population only, there was an improvement in progression-free survival as well as overall survival. So, it's sort of a negative positive trial. Negative for the primary endpoint, but positive for key secondary endpoints. They did a very interesting analysis looking at the number of cycles that patients received regardless of arm, but looking at it by arm. And it's clear from that analysis that the more chemotherapy they got, the better they did.   Although, the flaw in that analysis is that the healthier patients are, the more chemotherapy they're able to tolerate, and therefore that may translate to an improved overall survival irrespective of the amount of chemotherapy. And this was not necessarily a pre-specified analysis. I think some of the statisticians were clutching their chests during the report of this trial, having talked to several afterward. On the other hand, it does say to me that for a fit, younger patient, it is important to consider dose-dense MVAC instead of gemcitabine and cisplatin.   I'll also note, reading the publication from the first part of the trial, that it appears that nobody over 70 was enrolled from everything I could tell. And so, I question the validity of the tolerability of the results for the average 75-year-old that I see in my practice. Although age is not a bright line cut-off for anybody in terms of cancer treatment. But my own experience has been that dose-dense MVAC has been harder to tolerate for a lot of patients in their 70s, whereas I think we should feel quite comfortable giving it to patients in their sixties. And if you ask me how many cycles I would give, I probably wouldn't say 6, for dose-dense MVAC, I would probably say 4.   Dr. Rana McKay: Was there a predilection that there was a more aggressive disease like nodal disease or other things to prompt the 6 versus 4?  Dr. Jonathan Rosenberg: I think that they stopped primarily for toxicity reasons, but it wasn't clear to me that it was a disease-based issue. And for the neoadjuvant therapy, everyone was supposed to be clinically node-negative on entry, so that probably wouldn't have explained it.  Dr. Rana McKay: Very exciting. I know that the data were quite provocative, but I think it's always difficult to interpret these sorts of subgroup of subgroup analyses, and there's a lot of bias in why people may get more versus less. And I think trying to reduce these data to clinical practice is going to be really important, as you've stated.  Dr. Jonathan Rosenberg: Rana, I'd also like to talk about some key advances in renal cell carcinoma that were reported at ASCO. Dr. Choueiri presented data on LBA4500, the CONTACT-03 study, which really was the first study of its kind in solid tumors because it addressed a major question in the kidney cancer field and in other fields: Is there a role for immunotherapy rechallenge after progression on immunotherapy? Specifically, the study looked at the efficacy and safety of atezolizumab plus cabozantinib versus cabozantinib alone after progression with prior immune checkpoint inhibitor therapy in metastatic RCC. I'd like you to tell me what you think of this study and the results and how they may affect our practice.   Dr. Rana McKay: Absolutely. This was a critically important study looking at the role of IO post-progression on IO. It was a large phase 3 trial that enrolled patients with clear cell and non-clear cell patients. It actually allowed patients with papillary RCC, unclassified RCC, to enroll in the study, whereas most of these studies are excluding patients with non-clear cell disease. Patients had to have progressed on an immune checkpoint inhibitor given either as adjuvant first line or second line, given either as a single agent or in combination with one of the other combos, whether a VEGF or IO. And patients were randomized one-to-one to receive the combination of atezolizumab plus cabozantinib versus cabozantinib alone. And the dosing of the cabozantinib here is at 60 milligrams in the combination, which is the standard dosing of cabozantinib monotherapy. And the primary endpoints for the trial included PFS and OS.   And in essence, this trial was a completely negative study. The primary endpoint, which was centrally reviewed, rPFS, was negative. The hazard ratio there was 1.03. Overall survival was also negative with a hazard ratio of 0.94. And when you look at the subgroup analyses, there really wasn't any specific subgroup that seemed to derive any benefit, potentially those that had a prior response to an immune checkpoint inhibitor, but in essence, a negative study.   And I think these data are really informative because the discussion at ASCO was conducted by Dr. David Braun, and he actually had conducted a very highly scientific Twitter poll to help guide how to interpret the data and what people do. And from that, about 30% of individuals that completed the poll were actually layering on IO therapy, and continuing IO therapy after somebody progressed on therapy layering in a TKI while keeping the IO backbone going.   And I think what this study proves is that we really don't have any really robust data to guide doing that at the present time. And what we may end up doing is compromising the efficacy of the oral TKI or dose-compromising the oral TKI to try to maintain an ineffective IO. And so, I think at the present time these data, while negative, were truly practice-informing. There are other studies that are looking at this strategy as well. I think one of the criticisms here is that atezolizumab really has not had a great track record in renal cell carcinoma in every single context where it was tested, either alone or in combination. It has not met its primary endpoint and it's not utilized as a treatment in RCC. So, there's some discussion that could this be the fact that this is a PDL-1 inhibitor and that it's atezolizumab. And additionally, I think the thing to point out for is that in the modern era if we look at the cabozantinib control arm, cabozantinib in the refractory setting had a PFS of 10.8 months, which is pretty impressive for a later line PFS, if you will. So, there is another study currently ongoing called the TiNivo-2 study that's looking at tivozanib plus nivolumab versus tivozanib alone in a similar patient population. That trial is enrolling only clear cell patients that had progressed on prior IO. So, I think we'll have additional data, but very, I think, informative. I think this question comes up in a lot in other tumor sites as well because of the broad use of checkpoint inhibitors across hematologic and solid tumor malignancies.   Dr. Jonathan Rosenberg: I think this was the most informative negative study and the most negative trial I've seen in a while as well. But it did highlight the importance of asking these questions where people assume they know the answer already, and in fact, we often don't, and our assumptions are wrong. So, I thought that was fascinating and very well described.    Staying in the kidneys arena. I'd like to talk to you also about the phase 2 KEYNOTE-B61, that's Abstract 4518. It looked at first-line lenvatinib and pembrolizumab across non-clear cell carcinomas. Tell me what you thought of the trial and what your takeaways were.   Dr. Rana McKay: This is an important study. I think the treatment of non-clear cell RCC has lagged. I guess the advances have lagged behind clear cell RCC, and really robust phase 3 randomized studies in people with non-clear cell histologies are very limited. This was a single-arm phase 2, so I think we need to kind of take that for what it's worth, that enrolled patients who had non-clear cell RCC per investigator that had received no prior systemic therapy. So, this was a frontline study, and patients received pembrolizumab plus lenvatinib until disease progression or toxicity.   The study enrolled a very robust 158 patients, which is pretty impressive for a modern-day non-clear cell cohort. We've seen data from nivo-cabo that had gotten presented previously by Dr. Lee. That study was a single institution, about 40 patients or so if you will. The primary endpoint of this study was objective response rate, and the bulk of the patients that were enrolled were papillary RCC. As you would imagine, around 60% of patients were papillary. It did include around 18% with chromophobe RCC. And when we break things down by IMDC risk category, about 44% of patients were favorable-risk disease. I think the percentage of patients who were favorable is higher than if we were to take an all-comer metastatic RCC patient population.   But the objective response rate was pretty impressive at 49% with this combination. The CR rate was right around 5.7%. So, I think certainly a pretty solid signal of efficacy. But again, this is a single-arm phase 2 study. I think what's also really interesting, and I think we have to take subset analyses with a grain of salt if you will, but there were responses that were seen across all histologies. And the prior nivo-cabo study that I had shared with you had previously done a futility analysis for patients with chromophobe RCC, and that cohort actually closed down. And in this study, the response rate for the chromophobe patients, though it wasn't a lot of patients, 29 patients with chromophobia RCC, was around 27.6%, so I think these data are certainly informative. If you look at the waterfall plot, there were some deep responses that were certainly observed, and the bulk of patients had some degree of tumor shrinkage with very little patients that had primary PD.   Dr. Jonathan Rosenberg: It's really provocative. So, are we getting to a point where we might start thinking about randomized trials in the non-clear cell population to try to establish the best standard of care?  Dr. Rana McKay: Well, I think PAPMET2 is currently enrolling patients. That study is looking at the combination of cabozantinib with atezolizumab versus cabozantinib alone for frontline papillary. PAPMET1, which was led by Dr. Pal, I mean, these studies are really magnanimous because it takes all hands on deck to get these patients enrolled because they're few and far between. So, I definitely think we need to be moving in that direction. And I think we need to be moving away from lumping all non-clear cells into one bucket because I think what we're seeing is that, one, the biology of these tumors is very distinct and unique, and they don't all behave the same to any one given therapy. So, we really need to move away from just lumping all non-clear cells into one bucket and try to actually conduct studies for each specific subtype.    Dr. Jonathan Rosenberg: Understood and agree. Let's switch gears for a second and talk about prostate cancer. Can you talk about the data from Abstract 5004, the TALAPRO-2 study of talazoparib and enzalutamide compared to placebo and enzalutamide as a first-line treatment with metastatic CRPC that have HR homologous recombination repair gene alterations?    Dr. Rana McKay: Absolutely. So the TALAPRO-2 study is one of three studies that have looked at the combination of PARP inhibitors with an ARSI in the frontline mCRPC setting. And this trial randomized patients to talazoparib and enzalutamide versus placebo enzalutamide. And again, this was first-line mCRPC. Patients were allowed to have received prior docetaxel or prior abiraterone in the castration-sensitive setting, and the primary endpoint was overall survival.  At GU ASCO this year, we saw the top-line data from TALAPRO-2 first get presented. And what was actually presented at this meeting was the subset of patients that were HRR-mutated only. They had two cohorts: an all-comer cohort that was previously presented, and then now they're presenting the subset of the patients that were HRR-mutated. And I think what we've seen across the board is that the efficacy of PARP inhibitors kind of differs by underlying HRR mutations.     When we look at the entire population of HRR-deficient patients, the study was positive, talazoparib plus enzalutamide resulted in an improvement in rPFS compared to enzalutamide placebo. The hazard ratio there was 0.45. And then when we break things down by selected gene groups, they did this subset analysis in patients with only BRCA1, only BRCA2, only PALB2, only CDK12, ATM CHEK2 if you will. The data are most robust for those patients with a BRCA1/2 alteration with hazard ratios of 0.17, 0.19. Again, this is for rPFS.     But then, when we look at some of these other mutations, like ATM CHEK2, hazard ratios are higher, 0.76, 0.90. So, the effect size really kind of drops off for those non-BRCA1/2 altered HRR genes. But if we look across the different subgroup analyses, the interim OS data for the HR deficient, the time to PSA, time to cytotoxic chemo, all of that favored the combination versus placebo enzalutamide for patients that were HR deficient if we just lumped everybody all together.  Dr. Jonathan Rosenberg: How does this fit into the general landscape around this question with selection versus not selecting for HRR alterations?  Dr. Rana McKay: The data that were presented were for the selected patients, and I think that that's not where the controversy is. I think that the selected patients are the ones that seem to derive the most benefit. It's interesting because in looking at the data from PROpel and the final FDA label based off of the PROpel data, the label is only for BRCA1 and 2 patients and not for all comer HRR. It's even a more restricted label than olaporib monotherapy. So, I think it's going to be interesting. I don't know what the right answer is. I think it's going to be interesting to see how this is going to unfold for TALAPRO-2 and even for MAGNITUDE, if you will, like, how select is the selected population going to be. But at the present time, I think the label is what it is for olaparib plus abiraterone in those BRCA1/2 frontline. My hope is that this population is shrinking because everybody should be getting escalated in the metastatic hormone-sensitive setting, and we shouldn't be having people who are naive to an ARSI in frontline mCRPC.  Dr. Jonathan Rosenberg: Understood and agreed.   Dr. Rana Mckay: Well, thank you so much, Jonathan, for joining me today. It's really been a pleasure kind of going through all of the compelling advances in GU cancers from ASCO. I think it was a really exciting meeting, and thanks for your time. Dr. Jonathan Rosenberg: My pleasure. It's been great to talk to you today.     Dr. Rana Mckay: And thank you to our listeners for your time today. You will 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 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. Guests' 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. Rana McKay  @DrRanaMcKay  Jonathan Rosenberg  @DrRosenbergMSK    Follow ASCO on social media:     @ASCO on Twitter    ASCO on Facebook    ASCO on LinkedIn      Disclosures:    Dr. Rana McKay:   Consulting or Advisory Role: Janssen, Novartis, Tempus, Exelxis, Pfizer, Bristol-Myers Squibb, Astellas Medivation, Dendreon, Bayer, Sanofi, Merck, Vividion, Calithera, AstraZeneca, Myovant, Caris Life Sciences, Sorrento Therapeutics, AVEO, Seattle Genetics, Telix, Eli Lilly, Pfizer, Bayer, Tempus   Dr. Jonathan Rosenberg:   Honoraria: UpToDate, Medscape, Peerview, Research To Practice, Clinical Care Options, Physician Education Resource, MJH Life Sciences, EMD Serono, Pfizer  Consulting or Advisory Role: Lilly, Merck, Roche/Genentech, AstraZeneca/MedImmune, Bristol-Myers Squibb, Bayer, BioClin Therapeutics, QED Therapeutics, Pharmacyclics, GlaxoSmithKline, Janssen Oncology, Astellas Pharma, Boehringer Ingelheim, Pfizer/EMD Serono, Merck Therapeutics, Immunomedics, Tyra Biosciences, Infinity Pharmaceuticals, Gilead Sciences, Hengrui Pharmamedical, Alligator BioScience, Imvax  Research Funding (Institution): Genentech/Roche, Seattle Genetics, Bayer, AstraZeneca, QED Therapeutics, Astellas Pharma  Patents, Royalties, Other Intellectual Property (Institution): Predictor of platinum sensitivity      

Remember Saginaw? Throughout this podcast folks continuously have brought up this lesser-known story about the Miami Fusion's 2000 US Open Cup run which included a thrilling 3-3 (6-5 PKs) result over the PDL's Mid-Michigan Bucks on July 25, 2000 in Saginaw, MI!This story DEFINITELY fell under the "unbelievable" category of stories for the Miami Fusion and when I had the opportunity to interview former Player/Coach of that 2000 Bucks team, Joe Malachino (2000 PDL Coach of the Year award winner), I knew I had to get his story.In this Bonus Episode: "We earned their respect", Joe shares his story of how he came to play for the Bucks and what that memorable 2000 season + US Open Cup run meant to them. Enjoy!In 2001, despite putting together one of the best seasons in MLS history (at that point and arguably since), MLS made the decision to fold both the Fusion and their Florida neighbors, the MLS original franchise, Tampa Bay Mutiny.While MLS soccer has returned to Miami in the form of David Beckham's Inter Miami, much has been discussed of "what could've been?" Had the Miami Fusion been allowed to stay and build. Indeed, what WOULD a Miami Fusion look like in 2023?This podcast tells the story of the Miami Fusion through the voices of those who actually lived it. 25 interviews across 25 episodes charting the good, the bad, and the unbelievable.

On today's episode we talk about my 10 Golden Rules for Bass Fishing. These are 10 things that I think every single angler should consider when they're out there on the water, not only to catch more fish, but to fully appreciate and responsibly enjoy the sport. We also have a final farewell 1-year update on the Old Town 106 PDL and we recap the Bassmaster Elite Series at the Sabine River. Brought to you by: American Legacy Fishing & Outdoors www.americanlegacyfishing.com Use Code: TACKLETALK10 for 10% off Additional support by: Dakota Lithium - Use Code: TACKLETALK10 RTIC Outdoors - New 52QT Ultra Light Wheeled Cooler Out Now Check us out at www.tackletalkpodcast.com or on Facebook and Instagram @tackletalkpodcast

Dr. Shaalan Beg and Dr. Mohamed Salem discuss novel therapies in gastrointestinal cancers, including CAR T therapy and the CodeBreak-101 trial in mCRC, new advances in uHCC in the HIMALAYA trial, and an exciting update from the NAPOLI-3 trial in pancreatic cancer, ahead of the 2023 ASCO Annual Meeting.  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 the vice president of oncology at Science 37 and an adjunct associate professor at UT Southwestern Simmons Comprehensive Cancer Center. My guest today is Dr. Mohamed Salem, a GI oncologist at the Levine Cancer Institute at Atrium Health. We'll be discussing key posters and oral abstracts in GI oncology that will be featured at the 2023 ASCO Annual Meeting.  Our full disclosures are available in the transcript of this episode, and disclosures of all guests on the podcast can be found in our transcripts at asco.org/DNpod. Mohamed, thanks for coming on the podcast today.  Dr. Mohamed Salem: Thanks, Shaalan.  Dr. Shaalan Beg: There's some interesting studies in colorectal cancer that I'd like to get us started with today. Abstract 3547 is titled “A Phase I Dose-escalation Study of GCC19 CAR T: A Novel Coupled CAR Therapy for Patients with Metastatic Colorectal Cancer.” What are your thoughts on the study? Dr. Mohamed Salem: Actually, this was a very exciting study to see coming out in GI cancer, especially colorectal cancer. As you know, CAR T made its way to the treatment of lymphoma and other heme malignancies. In fact, we saw a fascinating response and outcome using that technique and that niche in the immunotherapy module. The challenge we had was that we could not replicate this in solid tumors until very recently. I'm sure you had the same thing in your clinic, too. A lot of patients with GI cancer or colorectal cancer come to you and say, "Okay, why can't I have CAR T?" And the response was, "We don't know if it's effective or if it's going to work yet." Here at our center, we had a phase 1 study, I think that was looking also at CAR T and solid tumors, particularly prostate cancer. So that I think was very exciting to see that technology is making its way to the solid tumor. I was very pleased to see this CAR T study coming out from the work of our Chinese colleagues looking into this in the CRC space.  Obviously, as you know, in colorectal cancer, we made a significant advancement, but I don't think we made enough advancement yet, and especially for refractory patients, patients with refractory disease who have underwent multiple lines of therapy. And this study actually addressed the need for those patients. So in this study, that was a phase I escalation dose, very much is we looked at about 13 patients who had metastatic CRC, they had at least two lines of therapy. So in what we say is a "refractory setting," unfortunately for those patients, we don't have large treatment options. And they used two doses, the first dose and the second dose that was a little bit higher. And the interesting part is that they were able to see very nice responses on this patient population. In the lower dose, I think the response was the PFS was about 1.9 months. But when they went up on the dose, actually the PFS was 6.3 months, which I think in the refractory setting is very meaningful.   And also the median overall survival for the first group was 13 months, which in the refractory setting is something we don't see often, and the higher dose was 18 months, which was even better. So there was a trend that higher doses are perhaps more effective or have better efficacies than lower doses, but also in terms of side effects, actually patients were relatively able to tolerate it well, and there were no surprising adverse events. So again, yes, that's 13 patients in total. So it's a very small study, but like everything else, the proof of concept sometimes is the first step and it's very important to see that data to suggest that this technology now can be utilized in solid tumors and CRC, especially now there is an unmet need for those patient populations. I'm sure you and I will see a lot of patients at the clinic with good progress status, and just looking for the next option, and I'm glad to see that. Hopefully, we can continue to build on that work.  Dr. Shaalan Beg: Another key abstract in colorectal cancer is Abstract 3513, the CodeBreak 101 study. This is a phase 1b safety efficacy trial of sotorasib plus panitumumab and chemotherapy with FOLFIRI for previously treated KRAS-G12C mutated colorectal cancer. And this is a really important study because even though KRAS-G12C represents a minority of KRAS mutated colorectal cancer, we know that this treatment can cause meaningful improvement in disease for other cancers like non-small cell lung cancer. And when sotorasib was tested as monotherapy in colorectal cancer, it saw an objective response rate of 9.7% that increased to 30% when added to panitumumab.   So in this trial, they took sotorasib plus panitumumab and added it to chemotherapy to see how it's tolerated and what its effectiveness is going to look like. And they enrolled people who had more than one or more lines of prior therapy for metastatic disease. They treated 33 patients. The most common side effect was dermatologic, which is probably related to EGFR-based therapy, and they saw a confirmed overall response rate of 58%. Side effects are those that we look to expect with this specific regimen. I don't see any additional safety concerns here, but this can be a big step forward for KRAS-G12C-altered colorectal cancer. What do you think? Dr. Mohamed Salem: I totally agree. And again, it was very exciting to see that abstract and that result. I totally believe now, and I'm sure you would agree with me too, Shaalan, that we're moving from an era of one size fits all to a precision oncology and tailored treatment. And the fact now we have a treatment option for patients with a KRAS mutation is very exciting because before, we didn't have much that we can do about that mutation. So now it's not just a proof of concept. Now you're hitting that target with the chemotherapy and you're getting a 50% response rate. That's something interesting also to see for this patient population and as you highlighted as safety also, and the adverse event was not high and patients were able to tolerate it, which makes it more doable for us to use it. Dr. Shaalan Beg: Yeah. And one of the challenges in the precision oncology space, which I'm sure you're experiencing in clinic as well, are the real-world applications of precision oncology and the drop-offs that happen that are preventing us from universal precision oncology - meaning the drop-offs that we see on eligible patients receiving the appropriate genomic testing, those who have genomic testing receiving the appropriate treatment. And we've seen a couple of fairly high-profile studies that are describing this in non-small cell lung cancer where the rates are not as encouraging as we would want it to be, which to me, as a physician, makes me worried that there are people out there who we don't know are carrying these mutations or have these mutations, and it hasn't been acted upon.   And related to that, there is an abstract at ASCO23, which is Abstract 3602, that looked at the real-world rates of FDA-approved targeted therapy and immunotherapy for people with metastatic colorectal cancer. They used the VA's National Precision Oncology Program data to study the prevalence of these mutations and how many of the folks ended up receiving the treatment that would be appropriate for those mutations. And this is a very exciting study. They looked at 908 metastatic colorectal cancer patients who underwent genomic profiling, 81% were colon and the rest were rectal. They found that 34% of patients harbored NRAS, KRAS, BRAF mutations, 9.6% were TMB-high, 7.7% had BRAF V600E, and 5.6% were MSI-high, which kind of puts the overall actionable variant prevalence in colon cancer at 47% and for rectal cancer at 44%.  And then they went down to see amongst those 424 eligible patients, how many ended up on appropriate therapy. And these were their numbers: for MSI-high 70%, TMB-high 47%, NRAS, KRAS, BRAF, wild-type 38%, BRAF V600E 17%. So nearly 30% of patients with MSI-high colorectal cancer did not receive immune checkpoint inhibitor therapy, and again, other aspects in terms of EGFR use, and I know that there are other challenges that may affect the use of EGFR inhibitors in colorectal cancer, but it really begs the point on aspects related to implementation science, on getting the testing and acting on those results. And I'm curious to what you're seeing that's being done on these initiatives nationally.  Dr. Mohamed Salem: I totally agree with you, Shaalan. This is a big problem we're facing day in and day out because we struggle to find treatment options for our patients. And I think if we're missing patient with targetable or actionable mutations and we're not utilizing that, I don't think that's a good situation to be in. And I think that's just a group effort. You have to work with the pathologist, you have to work with your team at the clinic. And as an oncologist treating this patient, we have to pay close attention to those markers. And frankly, just look for them. At least  the ones that you know are going to have therapeutic implications.  I do also think patient advocacy has a huge role here and huge opportunities that they can contribute. I am sure you are familiar with the pancreatic study that was published by our colleague Mike Pishvaian in Lancet a year or two ago. I think he named it the Know Your Tumor Type. I think that should be the way forward now, not just for pancreatic but for any cancer. Patients should ask their oncologists what my tumor is. Is it MSI-high, is it KRAS-G12C, is it BRAF? Because it will affect the treatment. I think it's multi-layer and all of us should work in a cohesive manner to be able to not ever miss those markers which carry therapeutic potential.   Dr. Shaalan Beg: So moving on to hepatocellular carcinoma, Dr. George Lau and colleagues, they'll be sharing data from the phase 3 HIMALAYA study with hepatocellular carcinoma in the Annual Meeting that's Abstract 4004. And he looked at outcomes by occurrence of immune-related events for people who received tremelimumab and durvalumab. What are your thoughts on this study?  Dr. Mohamed Salem: This was a very interesting abstract to see. For a long time, we didn't have many treatment options in hepatocellular carcinoma. So, over the last two or three years now, I think we've made nice advancements in the therapeutic landscape. So, we have multiple options including immunotherapy which is very exciting for all of us to be able to utilize those powerful drugs in that disease. The question that comes out is who actually responds? Obviously, in HCC you don't have a lot of biomarkers like the immune therapy biomarkers like MSI-high and PDL-1, and TMB. It isn't really playing a huge role in HCC. So, as you know, the HIMALAYA study is a phase 3 study and examined the STRIDE regimen which is treme plus durva in the first line of patients with metastatic or unresectable HCC against sorafenib. And the outcome was in favor of the STRIDE regimen with improvement in OS response rate and duration of response and because of that, it became one of the standards of care for that disease. But Abstract 4004 is actually asking a very interesting question - whether immune-related adverse events can predict outcomes. Meaning like those patients who experience immune-related adverse events will likely do better compared to those patients who didn't experience immune-related adverse events or not. The idea of adverse events as a biomarker if you will, for efficacy is not new. I mean we saw that back in the renal carcinoma TKI, hypertension. People who had hypertension were more likely to have a better response. In the GI also there was some data suggesting that rash might be a biomarker in predicting response to EGFR. So the same question we're applying here - immune-related adverse events can function as a biomarker for efficacy for the immune system.  And there are some data out there in other tumors that may be the case, but I think at least to my knowledge in the HCC or GI, this was the first study to address that question. So just to remind our audience that the HIMALAYA was a phase 3 study using the STRIDE regimen as a frontline for patients with hepatocellular carcinoma, either unresectable or metastatic disease. And they compared the STRIDE which is durva-treme compared to the standard of care at that time was sorafenib. The primary endpoint was overall survival and they had secondary endpoint duration of response, response rate, and obviously adverse event.  The study was positive, it met its primary endpoint and OS was in favor of the STRIDE regimen compared to sorafenib. But that part of the abstract now is focusing mainly on those patients who had immune therapy and whether that was a STRIDE regimen or the third arm that durva alone treatment. And they're looking at those patients who had immune-related adverse events, and those who didn't have immune-related adverse events. So basically four groups of patients, the patient who had a STRIDE regimen, about 139 patients had immune-related adverse events, and about 249 didn't have immune-related adverse events. For the cohort who had durva alone, about 64 patients had immune-related adverse events, almost 300 patients had no immune-related adverse events.  And it was very interesting that at least in the STRIDE arm, those patients who experienced immune-related adverse events, their outcome was better than those patients who did not have immune-related adverse events. It's the same trend seen on the durva alone arm, but I think the number was very small to make a statistical value out of it. But I think at least in the STRIDE arm there was a suggestive trend toward the outcome of those patients who experienced immune-related adverse events. So I think this is in a way very interesting because we're always wondering if we give the same dose at least in immunotherapy like for everyone.   What I was wondering is if it's too much, too little, or just right. It's hard to know for sure. But perhaps in my opinion and just me trying to understand why, in my theory, maybe that's just an indication of patients receiving enough drugs and effective drugs that will translate into efficacy. But at the same time, I also wanted to just put a word of caution here because we don't want to see side effects as a good thing. I think we want to make sure that us as oncologists treating these patients and patients also don't see like it's good to have a side effect. Side effects associated with especially those grade 3 or 4 can be associated with significant problems and decreased quality of life. So, definitely should be looking at those side effects and be careful interpreting those data. But I think that is very interesting and I will look for more work on that.   Dr. Shaalan Beg: Let's move on to pancreatic cancer. We heard the results of the NAPOLI-3 clinical trial at GI ASCO and this year in ASCO 2023 we will hear the results of Abstract 4006 by Dr. O'Reilly that are presenting results of the 12 and 18-month survival rates from the study that compared NALIRIFOX or nano-liposomal irinotecan, 5-fluoro/leucovorin, and oxaliplatin versus nab-paclitaxel/gemcitabine for newly diagnosed pancreatic cancer patients. I'm interested to hear what you think about that study. Dr. Mohamed Salem: Thank you, Shaalan. So this also is a very exciting abstract to see, and anyone who treats pancreatic cancer patients realizes that, unfortunately, even in 2023, we don't have a lot of treatment options. And yes, I think over the last decade we're now talking about second-line and third-line, but yet we still don't have a lot of treatment options. So, having more options is always good. But the question now is how do you sequence those chemotherapy options? Most of us obviously use FOLFIRINOX in the first line or gemcitabine and paclitaxel in the first line. Until very recently– because we didn't have a head-to-head comparison– we couldn't tell patients for sure if one is better than the other. I think we had some assumptions, but it wasn't really proven. It was just a cross-trial comparison.  So, the fact is that now we have that phase 3 trial looking at liposomal irinotecan, 5-fluoro/leucovorin and the oxaliplatin comparing to nab-paclitaxel/gemcitabine. To me, that was actually very exciting because now, at least, I can see a triplet chemotherapy drug compared to a doublet chemotherapy drug. And as you mentioned, Shaalan, the first initial read was positive in favor of the triplet regimen compared to the doublet, which I think was an important message to give to our colleagues and all of us that if you can, obviously, the triplet comes with side effects, but if you can deliver the triplet, that's perhaps a better starting point for the treatment. But the study here, we're trying to get more read after more mature or more time-lapsing. So the initial study was initial read was positive. And I think this is good to see, too because it translates that even with a longer follow-up, we're still seeing the same benefit. So the OS rate in 12 months for the triplet was about 45% compared to 39.5% for the doublet, and the 18 months, a year and a half, was 26% compared to 19%. So, definitely, you can see an improvement in every single endpoint. OS in general was 11.1 months compared to 9.2 months, and PFS was also in favor of the triplet. So I think it's a message here to reinforce what we saw a few months ago in the initial presentation that, in fact, the triplet is associated with better outcomes if you can safely manage the toxicity and guide the patient through the process. Dr. Shaalan Beg: Well, thank you very much, Mohamed. This was a lot of fun. Thanks for sharing your valuable insights with us on the ASCO Daily News Podcast. Dr. Mohamed Salem: Thank you for having me and looking forward to the full presentation at the meeting. And please, if you haven't registered for the meeting yet, make sure you attend. It's a wonderful opportunity to learn from an expert in the field and also meet your colleagues and make new friends. I also want to take this opportunity to thank the ASCO Daily News Podcast team for taking the time, and also for our colleagues who reviewed these abstracts. This takes a lot of time and effort, and I think they're doing a wonderful job. So, thank you to all of them, and I'll see you all at ASCO.  Dr. Shaalan Beg: And thank you to our listeners for your time today. You'll find links to the abstracts discussed today in the transcript of this episode. I'll be back to cover late-breaking abstracts and other key advances in GI oncology after the annual meeting, so please join us for more key insights from ASCO 23 on the ASCO Daily News Podcast.  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 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, experiences, 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. Mohamed Salem @SalemGIOncDoc   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  Dr. Mohamed Salem: Consulting or Advisory Role: Taiho Pharmaceutical, Exelixis, Bristol-Myers Squibb, Exelixis, QED Therapeutics, Novartis, Pfizer, Daiichi Sankyo/Astra Zeneca Speakers' Bureau: Genentech/Roche, Taiho Pharmaceutical, Daiichi Sankyo/Astra Zeneca, BMS, Merck

Today's Pod discusses... 1) A large trial comparing 4 different CLL treatments GAIA-CLL13: https://www.nejm.org/doi/full/10.1056/NEJMoa2213093 2)Adding Cabozantinib + Nivo/Ipo vs. Nivo/Ipi in intermediate/poor risk mRCC COSMIC-313: https://www.nejm.org/doi/full/10.1056/NEJMoa2212851 3) A potential future biomarker for predicting response to PD-(L)1 targeted therapies Functional PD-1/PD-L1 Engagement: https://pubmed.ncbi.nlm.nih.gov/?term=36821809

**INTRODUCING A NEW DTALKS PODCAST PRODUCTION: '25 FOR 25'** In Chapter III: "Can you work with pros?" former assistant coach John Trask shares his stories of coaching the Fusion alongside Ray Hudson during both the 2000 & 2001 seasons. John shares a few different unbelievable stories in this episode which include, but are not limited to, the following: 1. The unique job interview John had for Ray Hudson in 2000 2. Playing the Michigan Bucks (a PDL team) in Saginaw, MI during the '00 US Open Cup 3. The range of emotions in the room when the Fusion were contracted, via conference call, at the end of the '01 season It's a truly incredible episode, and we cannot thank John enough for sharing his stories with us. Enjoy! 25 years ago, on March 15, 1998, the Miami Fusion kicked off their opening game in MLS' 3rd season, becoming one of the 2 expansion teams in this ever-growing professional league. In 2001, despite putting together one of the best seasons in MLS history (at that point and arguably since), MLS made the decision to fold both the Fusion and their Florida neighbors, the MLS original franchise, Tampa Bay Mutiny. While MLS soccer has returned to Miami in the form of David Beckham's Inter Miami, much has been discussed of "what could've been?" Had the Miami Fusion been allowed to stay and build. Indeed, what WOULD a Miami Fusion look like in 2023? This podcast tells the story of the Miami Fusion through the voices of those who actually lived it. 25 interviews across 25 episodes charting the good, the bad, and the unbelievable.

In Chapter III: "Can you work with pros?" former assistant coach John Trask shares his stories of coaching the Fusion alongside Ray Hudson during both the 2000 & 2001 seasons. John shares a few different unbelievable stories in this episode which include, but are not limited to, the following: 1. The unique job interview John had for Ray Hudson in 20002. Playing the Michigan Bucks (a PDL team) in Saginaw, MI during the '00 US Open Cup3. The range of emotions in the room when the Fusion were contracted, via conference call, at the end of the '01 seasonIt's a truly incredible episode, and we cannot thank John enough for sharing his stories with us.Enjoy!25 years ago, on March 15, 1998, the Miami Fusion kicked off their opening game in MLS' 3rd season, becoming one of the 2 expansion teams in this ever-growing professional league.In 2001, despite putting together one of the best seasons in MLS history (at that point and arguably since), MLS made the decision to fold both the Fusion and their Florida neighbors, the MLS original franchise, Tampa Bay Mutiny.While MLS soccer has returned to Miami in the form of David Beckham's Inter Miami, much has been discussed of "what could've been?" Had the Miami Fusion been allowed to stay and build. Indeed, what WOULD a Miami Fusion look like in 2023?This podcast tells the story of the Miami Fusion through the voices of those who actually lived it. 25 interviews across 25 episodes charting the good, the bad, and the unbelievable.

Bonus Episodes @ patreon.com/PodDontLie Sammy pops in to catch the PDL family up on his ongoing summer sabbatical, talk finals, hear some very uncharitable words about his grandparents, and-- of course-- shoe horn in some Knicks talk