Agilent “Dialogues in CDx” Podcast Series

Agilent Technologies

Tune into candid conversations among professionals in companion diagnostics, an important field in the world of precision medicine. Blending expertise with real-world experience across multiple disciplines, this series aims to illuminate the challenges, approaches, and latest perspectives in companion diagnostics through thoughtful and educational dialogue.

Episodes

  1. 09/14/2025

    Episode 4: Tissue issues - Overcoming sample limitations for PD-L1 testing

    In the fourth episode of the “Dialogues in CDx” podcast series, we explore the issue of sample limitations and how pathologists can address them when performing PD-L1 testing. Two leaders in gastrointestinal pathology join the host Scott W. Boyer in an engaging discussion of the main challenges and solution strategies.  Dr. Mar Iglesias Coma is Head of the Pathology Department at Hospital del Mar in Barcelona and specializes in gastrointestinal pathology. Since 2008, Dr. Iglesias has served as an associate professor at the Faculty of Medicine in Pathology, and is a contributor to multiple innovation projects, particularly within the fields of digital pathology, tools for multidisciplinary tumor committees, biomarkers, and laboratory applications.   Also joining the conversation is Professor Manuel Rodriguez-Justo, a consultant in gastrointestinal pathology and haematopathology at University College London Hospitals as well as a Professor of Onco-Pathology at UCL-Cancer Institute.  Professor Rodriguez-Justo has implemented molecular pathways and biomarker testing in gastrointestinal cancers and is involved in designing and developing multiple national and multicenter trials.   This podcast series is part of the educational resources supporting the PD-L1 IHC 22C3 pharmDx assay. For access to all episodes plus a wealth of additional PD-L1 education for pathologists, explore Agilent's ⁠⁠CDx Digital Education Portal⁠⁠ today. D0131924 _1.00

    34 min
  2. 07/15/2025

    Episode 3: The Pathologist-Oncologist Connection - Optimal Reporting of the PD-L1 Results

    In this third episode of the "Dialogues in CDx" podcast series, you’ll listen to the distinguished guests Dr. Phillippe Taniere and Dr. Shobhit Baijal once more. The previous episode dissected the PD-L1 testing journey from biopsy to report. This episode will focus on the topic of PD-L1 reporting: What information should the pathologist provide for the oncologist? What information helps the oncologist make the best treatment decisions? As in the second episode, perspectives from both a pathologist and an oncologist are presented. Dr. Phillipe Taniere is a Consultant Histopathologist and Clinical Service Lead for Molecular Pathology at University Hospitals Birmingham in UK. Dr. Taniere’s department completed 20,000 CDx tests last year. Also joining the discussion is Dr. Shobhit Baijal, a Consultant Medical Oncologist at the University Hospitals Birmingham NHS Trust and an Honorary Associate Professor at the University of Birmingham, where he specializes in the treatment of thoracic and colorectal malignancies. Dr. Baijal specializes in all forms of cancer therapy and is a UK Chief and Principal Investigator for National and International studies. He is also a steering committee member of the British Thoracic Oncology Group. His vast experience provides invaluable input to the discussion. This podcast series is part of the educational resources supporting the PD-L1 IHC 22C3 pharmDx assay. For access to all episodes plus a wealth of additional PD-L1 education for pathologists, explore Agilent's ⁠CDx Digital Education Portal⁠ today.   D0130749_1.00

    29 min
  3. 05/20/2025

    Episode 2: Resection to Report - The PD-L1 Testing Journey

    The second episode of the "Dialogues in CDx" podcast series takes a closer look at the PD-L1 testing journey. Using England as example, you’ll learn about the process from start to finish, and topics, such as the importance of turnaround times, reflex testing, optimal oncologist-pathologist collaboration, and more, are discussed.   Joining this discussion are two esteemed guests, providing perspectives from both a pathologist’s and an oncologist’s viewpoint. Dr. Phillipe Taniere is a Consultant Histopathologist and Clinical Service Lead for Molecular Pathology at University Hospitals Birmingham. Dr. Taniere’s department completed 20,000 CDx tests last year and is therefore an ideal candidate for this discussion.   Also joining is Dr. Shobhit Baijal, a Consultant Medical Oncologist at the University Hospitals Birmingham NHS Trust and an Honorary Associate Professor at the University of Birmingham where he specializes in the treatment of thoracic and colorectal malignancies. Dr. Baijal specializes in all forms of cancer therapy and is a UK Chief and Principal Investigator for National and International studies. He is also a steering committee member of the British Thoracic Oncology Group. His vast experience provides invaluable input to the discussion.  This podcast series is part of the educational resources supporting the PD-L1 IHC 22C3 pharmDx assay. For access to all episodes plus a wealth of additional PD-L1 education for pathologists, explore Agilent's CDx Digital Education Portal today.   D0130686_1.00

    36 min
  4. 05/20/2025

    Episode 1: A Look Behind the Scenes - Extracting Cutoff and Scoring Algorithms from Clinical Data Title

    In this inaugural episode of the "Dialogues in CDx" podcast series, you’ll hear about the intricate relationship between diagnostic cutoffs and clinical data. In the PD-L1 space, there are multiple scoring algorithms, cutoffs, assays, and staining platforms for various indications, leading to frustration among pathologists. This episode centers on the question "Why is the PD-L1 domain so complex?” To answer this, the origins of cutoffs and algorithms, and how they are applied to the right patients, are explored.    To discuss the topic, the host Scott W. Boyer is joined by two esteemed guests, one representing the perspective of the pathologist working in clinical practice, and the other representing the perspective of the industry that develops CDx assays.  Dr. Hans-Ulrich Schildhaus is Executive Vice President of Pathology and Medical Affairs at Discovery Life Sciences Biomarker Services, as well as Medical Director and one of the Managing Directors of Pathology Nordhessen. Dr. Douglas Clark is the Chief Pathologist in the CDx Division at Agilent Technologies. He has expertise in pathology artificial intelligence, cytopathology, and molecular diagnostics.   This podcast series is part of the educational resources supporting the PD-L1 IHC 22C3 pharmDx assay. For access to all episodes plus a wealth of additional PD-L1 education for pathologists, explore Agilent's ⁠CDx Digital Education Portal⁠ today.⁠ D0130685_1.00

    35 min

About

Tune into candid conversations among professionals in companion diagnostics, an important field in the world of precision medicine. Blending expertise with real-world experience across multiple disciplines, this series aims to illuminate the challenges, approaches, and latest perspectives in companion diagnostics through thoughtful and educational dialogue.