News
Media
Conferences
Publications
Events
CME/CE
Resources
Career Center
Subscribe

Opinion|Videos|March 28, 2025

ADCs in HER2+ Gastric Cancer

Author(s)David Zhen, MD, Nataliya V. Uboha, MD, PhD, Samuel Cytryn, MD

Experts discuss the factors supporting the choice of trastuzumab deruxtecan following disease progression and its mechanism of action in addressing resistance to prior HER2-targeted therapy and provide insights on the updated analysis from the DESTINY-Gastric02 Trial.

Episodes in this series

EP. 1 HER2- Upper GI Cancer

EP. 1 HER2- Upper GI Cancer

EP. 2 Frontline Treatment and Molecular Testing in Upper GI Cancer: Precision-Guided Therapy

EP. 2 Frontline Treatment and Molecular Testing in Upper GI Cancer: Precision-Guided Therapy

EP. 3 Reflex Testing in Upper GI Cancer: Optimizing Molecular Insights for Timely Treatment

EP. 3 Reflex Testing in Upper GI Cancer: Optimizing Molecular Insights for Timely Treatment

EP. 4 The Role of Biomarkers for Immunotherapy Selection in Upper GI Cancer

EP. 4 The Role of Biomarkers for Immunotherapy Selection in Upper GI Cancer

EP. 5 Reassessing Biomarkers: Guiding Second-Line Therapy in Upper GI Cancer

EP. 5 Reassessing Biomarkers: Guiding Second-Line Therapy in Upper GI Cancer

EP. 6 Navigating Prognosis and Treatment Goals in Upper GI Cancer: A Patient- and Family-Centered Approach

EP. 6 Navigating Prognosis and Treatment Goals in Upper GI Cancer: A Patient- and Family-Centered Approach

EP. 7 Megan’s Journey With HER2+ Upper GI Cancer

EP. 7 Megan’s Journey With HER2+ Upper GI Cancer

EP. 8 Understanding PD-L1 CPS: Impact on Treatment Decisions in HER2+ Gastric Cancer

EP. 8 Understanding PD-L1 CPS: Impact on Treatment Decisions in HER2+ Gastric Cancer

EP. 9 ADCs in HER2+ Gastric Cancer

EP. 9 ADCs in HER2+ Gastric Cancer

EP. 10 Biomarkers and Clinical Features Guiding HER2-Directed Therapy in Upper GI Cancer

EP. 10 Biomarkers and Clinical Features Guiding HER2-Directed Therapy in Upper GI Cancer

EP. 11 Considerations for Combinations Beyond Progression in Upper GI Cancer

EP. 11 Considerations for Combinations Beyond Progression in Upper GI Cancer

EP. 12 Exploring Next-Line Options in HER2- MSS Gastric Cancer

EP. 12 Exploring Next-Line Options in HER2- MSS Gastric Cancer

Video content above is prompted by the following:

• What factors supported the choice of trastuzumab deruxtecan following disease progression, and how does its mechanism of action address resistance to prior HER2-targeted therapy?
• Please comment on updated analysis from the DESTINY-Gastric02 Trial.

Newsletter

Stay up to date on recent advances in the multidisciplinary approach to cancer.

Related Content

7 experts are featured in this series

Clinical Implications of Earlier CAR-T Therapy in Relapsed/Refractory Multiple Myeloma

ByShambavi Richard, MD,Prashant Kapoor, MD,Mansi Shah, MD,Ridhi Gupta, MD,Cesar Rodriguez, MD,Harsh Parmar, MD,Gurbakhash Kaur, MD

August 5th 2026

7 experts are featured in this series

CARTITUDE-4 Supports Earlier CAR-T Use in Relapsed/Refractory Multiple Myeloma

ByShambavi Richard, MD,Prashant Kapoor, MD,Mansi Shah, MD,Ridhi Gupta, MD,Cesar Rodriguez, MD,Harsh Parmar, MD,Gurbakhash Kaur, MD

August 5th 2026

2 experts are featured in this video

Case Discussion: High-Risk CLL with del(17p) and Clinical Summary

ByMazyar Shadman, MD, MPH,Andrew H Lipsky, MD

August 4th 2026

3 experts are featured in this series

Disease Biology, Aromatase Inhibitor-Driven Resistance, and ESR1 Emergence

ByNeil M. Iyengar, MD,Rebecca Shatsky, MD,Carol Tweed, MD

July 31st 2026

7 experts are featured in this series

Linvoseltamab Data and Clinical Perspectives in Relapsed/Refractory Multiple Myeloma

ByShambavi Richard, MD,Prashant Kapoor, MD,Mansi Shah, MD,Ridhi Gupta, MD,Cesar Rodriguez, MD,Harsh Parmar, MD,Gurbakhash Kaur, MD

July 29th 2026

Latest CME

Community Oncology Connections™: Monotherapies vs Combinations – Navigating Oral SERDs and Targeted Combination Strategies in HR+/HER2– Metastatic Breast Cancer | Kansas Society of Clinical Oncology

Community Oncology Connections™: Monotherapies vs Combinations – Navigating Oral SERDs and Targeted Combination Strategies in HR+/HER2– Metastatic Breast Cancer | Kansas Society of Clinical Oncology

Aditya Bardia, MD, MPH, FASCO; Bachar Samra, MD

Dissecting Clinical Trial and Real-World Data for ADCs in TNBC

Dissecting Clinical Trial and Real-World Data for ADCs in TNBC

Filipa Lynce, MD; Rita Nanda, MD

Expert Guidance on Frequently Asked Questions Regarding the Use of ADCs in TNBC

Expert Guidance on Frequently Asked Questions Regarding the Use of ADCs in TNBC

Aditya Bardia, MD, MPH, FASCO; Erika P. Hamilton, MD; Virginia Kaklamani, MD, DSc

Establishing the Rationale for ADC and ICI Combinations in TNBC

Establishing the Rationale for ADC and ICI Combinations in TNBC

Virginia Kaklamani, MD, DSc; Tiffany A. Traina, MD, FASCO

Breaking Down the Rationale for Targeting TROP2 in TNBC

Breaking Down the Rationale for Targeting TROP2 in TNBC

Filipa Lynce, MD; Rita Nanda, MD

Evaluating the Latest Data and Ongoing Trials for Novel ADC Approaches in TNBC

Evaluating the Latest Data and Ongoing Trials for Novel ADC Approaches in TNBC

Aditya Bardia, MD, MPH, FASCO; Erika P. Hamilton, MD

Community Oncology Connections™: Monotherapies vs Combinations – Navigating Oral SERDs and Targeted Combination Strategies in HR+/HER2– Metastatic Breast Cancer | Missouri Oncology Society

Community Oncology Connections™: Monotherapies vs Combinations – Navigating Oral SERDs and Targeted Combination Strategies in HR+/HER2– Metastatic Breast Cancer | Missouri Oncology Society

Sara A. Hurvitz, MD, FACP; Shaina Rozell, MD, MPH

Community Oncology Connections™: Monotherapies vs Combinations – Navigating Oral SERDs and Targeted Combination Strategies in HR+/HER2– Metastatic Breast Cancer | Louisiana Oncology Society

Community Oncology Connections™: Monotherapies vs Combinations – Navigating Oral SERDs and Targeted Combination Strategies in HR+/HER2– Metastatic Breast Cancer | Louisiana Oncology Society

Kamel Abou Hussein, MD

Community Oncology Connections™: Advancing Precision Testing and HER2-Targeted Care for Gastroesophageal Adenocarcinoma – Arizona

Community Oncology Connections™: Advancing Precision Testing and HER2-Targeted Care for Gastroesophageal Adenocarcinoma – Arizona

Syma Iqbal, MD; Benjamin Scheier, MD

Breaking Down the Latest Clinical Data for First-line Maintenance and R/R SCLC

Breaking Down the Latest Clinical Data for First-line Maintenance and R/R SCLC

Rahul Gosain, MD, MBA; Rohit Gosain, MD; Hossein Borghaei, DO, MS

Kansas Society of Clinical Oncology

Kansas Society of Clinical Oncology

1 Session is Available!

Show Me Your Care Plan!™ Navigating ADC Therapies: Oncology Nursing Strategies for Optimal Patient Management

Show Me Your Care Plan!™ Navigating ADC Therapies: Oncology Nursing Strategies for Optimal Patient Management

August 24, 2026

Broadening the Frontline—Studies Informing the Use of Immunotherapy in Hepatocellular Carcinoma

Broadening the Frontline—Studies Informing the Use of Immunotherapy in Hepatocellular Carcinoma

Ghassan Abou-Alfa, MD, MBA; Laura Williams Goff, MD, MSCI, MMHC, FASCO; Arndt Vogel, MD, PhD

Expert Roundtable and Panel Discussions: Current and Future Landscape of TNBC

Expert Roundtable and Panel Discussions: Current and Future Landscape of TNBC

Aditya Bardia, MD, MPH, FASCO; Erika P. Hamilton, MD; Tiffany A. Traina, MD, FASCO

Practical Considerations and Future Directions for New Treatment Strategies in SCLC

Practical Considerations and Future Directions for New Treatment Strategies in SCLC

Rahul Gosain, MD, MBA; Rohit Gosain, MD; Misty D. Shields, MD, PhD

25th Annual International Congress on the Future of Breast Cancer® East

25th Annual International Congress on the Future of Breast Cancer® East

Joyce O’Shaughnessy, MD

Community Oncology Connections™: Monotherapies vs Combinations – Navigating Oral SERDs and Targeted Combination Strategies in HR+/HER2- Metastatic Breast Cancer | Wisconsin Association of Hematology and Oncology

Community Oncology Connections™: Monotherapies vs Combinations – Navigating Oral SERDs and Targeted Combination Strategies in HR+/HER2- Metastatic Breast Cancer | Wisconsin Association of Hematology and Oncology

Kurt C. Demel, MD, MBA; Sara A. Hurvitz, MD, FACP

25th Annual International Congress on the Future of Breast Cancer® West

25th Annual International Congress on the Future of Breast Cancer® West

Sara A. Hurvitz, MD, FACP; Joyce O’Shaughnessy, MD

Navigating Treatment Gaps in SCLC: Relapse, Resistance, and Need for New Options

Navigating Treatment Gaps in SCLC: Relapse, Resistance, and Need for New Options

Rahul Gosain, MD, MBA; Rohit Gosain, MD; Giannis Mountzios ΜD, PhD

Medical Crossfire® in Adjunctive Testing: Charting a New Course in Prostate Cancer Risk Assessment

Medical Crossfire® in Adjunctive Testing: Charting a New Course in Prostate Cancer Risk Assessment

Jason Hafron, MD; Aaron D. Berger, MD; Arpeet Shah, MD

Community Oncology Connections™: Monotherapies vs Combinations – Navigating Oral SERDs and Targeted Combination Strategies in HR+/HER2- Metastatic Breast Cancer | Arkansas Association of Cancer Professionals

Community Oncology Connections™: Monotherapies vs Combinations – Navigating Oral SERDs and Targeted Combination Strategies in HR+/HER2- Metastatic Breast Cancer | Arkansas Association of Cancer Professionals

Kamel Abou Hussein, MD; Yelda Nouri, MD

Community Oncology Connections™: Monotherapies vs Combinations – Navigating Oral SERDs and Targeted Combination Strategies in HR+/HER2- Metastatic Breast Cancer | Rhode Island Oncology Society

Community Oncology Connections™: Monotherapies vs Combinations – Navigating Oral SERDs and Targeted Combination Strategies in HR+/HER2- Metastatic Breast Cancer | Rhode Island Oncology Society

Aditya Bardia, MD, MPH, FASCO; Benjamin Scheier, MD

Wisconsin Association of Hematology and Oncology

Wisconsin Association of Hematology and Oncology

2 Sessions are Available!

𝘔𝘌𝘛 Alterations in NSCLC: Applying Diagnostic Advances and Targeted Therapies in a New Era of Treatment

𝘔𝘌𝘛 Alterations in NSCLC: Applying Diagnostic Advances and Targeted Therapies in a New Era of Treatment

Jonathan Goldman, MD; Sanja Dacic, MD, PhD; Deborah Doroshow, MD, PhD; Anne S. Tsao, MD, MBA

Tennessee Oncology Practice Society

Tennessee Oncology Practice Society

2 Session are Available!

Washington State Medical Oncology Society

Washington State Medical Oncology Society

2 Sessions are Available!

27th Annual International Lung Cancer Congress®

27th Annual International Lung Cancer Congress®

Roy S. Herbst, MD, PhD; Sandip Patel, MD, FASCO; Heather A. Wakelee, MD, FASCO

Satellite Symposia at the Annual Radiation Oncology Meeting

In-Person + Virtual Event

Satellite Symposia at the Annual Radiation Oncology Meeting

September 26-30, 2026

Advances in Managing EGFR-Mutant NSCLC: Applying Evidence Across the Disease Continuum

Advances in Managing EGFR-Mutant NSCLC: Applying Evidence Across the Disease Continuum

Tina Cascone, MD, PhD; Christina Baik, MD, MPH; David Planchard, MD, PhD

Community Practice Connections™: Enhancing Melanoma Outcomes With Intratumoral Oncolytic Immunotherapy–Strategies for the Multidisciplinary Team

Community Practice Connections™: Enhancing Melanoma Outcomes With Intratumoral Oncolytic Immunotherapy–Strategies for the Multidisciplinary Team

Yana G. Najjar, MD; Sapna Patel, MD

Minnesota Society of Clinical Oncology

Minnesota Society of Clinical Oncology

2 Sessions are Available!

North Carolina Oncology Association

North Carolina Oncology Association

3 Sessions are Available!

Louisiana Oncology Society

Louisiana Oncology Society

2 Sessions are Available!

Navigating Advances in Neovascular Retinal Disease: Translating Evidence to Practice in AMD, DME, and RVO

Navigating Advances in Neovascular Retinal Disease: Translating Evidence to Practice in AMD, DME, and RVO

SriniVas R. Sadda, MD, FARVO; Mark R. Barakat, MD, FASRS; David A. Eichenbaum, MD, FASRS

Enhancing Prostate Cancer Outcomes – The Role of PSMA and Targeted Treatment Strategies

Enhancing Prostate Cancer Outcomes – The Role of PSMA and Targeted Treatment Strategies

Ana Kiess, MD, PhD; Erin Grady, MD, CCD, FACNM, FSNMMI; Himanshu Nagar, MD, MS; Scott T. Tagawa, MD, MS, FASCO, FACP

(CME Track) Antibody–Drug Conjugates in Oncology: The Essentials of AE Management for Better Patient Outcomes

(CME Track) Antibody–Drug Conjugates in Oncology: The Essentials of AE Management for Better Patient Outcomes

Michelle L. Taylor, ANP-BC; Emely Alfaro, DNP, RN, CNS, OCN; Paige Griffith, CRNP; Beth Sandy, MSN, CRNP, FAPO

9th Annual School of Nursing Oncology™

9th Annual School of Nursing Oncology™

Beth Faiman, PhD, MSN, APN-BC, BMTCN, AOCN, FAAN, FAPO; Beth Sandy, MSN, CRNP, FAPO; Lindsay Adkins, MSN, FNP-BC, BMTCN; Jeneth Aquino, DNP, FNP-BC; Casey Gormley, MSN, FNP-C, AOCNP; Heather J. Jackson, PhD, FNP-BC; Kelsey Martin, AG-ACNP-BC, AOCNP; Nerina T. McDonald, PA-C; Lauren Verity Moore, DNP, MSN, AGACNP-BC; Faith A. Mutale, DNP, CRNP; Tiffany Richards, PhD, ANP-BC, AOCNP; Emily Skotte, DNP, MSN, ACNP-BC; Leslie Smith, DNP, RN, APRN-CNS, AOCNS, BMTCN; Saneese Stephen, PA-C, MPAS; Sara M. Tinsley-Vance, PhD, APRN, AOCN

Community Practice Connections™: Optimizing SCLC Treatment Strategies and Managing Adverse Events Across Disease Stages

Community Practice Connections™: Optimizing SCLC Treatment Strategies and Managing Adverse Events Across Disease Stages

Erminia Massarelli, MD, PhD, MS; Misty D. Shields, MD, PhD

Personalized Approaches in NSCLC: Early Detection, Molecular Testing, and Targeted Therapies

Personalized Approaches in NSCLC: Early Detection, Molecular Testing, and Targeted Therapies

Charu Aggarwal, MD, MPH, FASCO; Zofia Piotrowska, MD, MHS

Community Practice Connections™: DLL3-Targeting Bispecific Antibodies for Small Cell Lung Cancer—From Innovation to Practice

Community Practice Connections™: DLL3-Targeting Bispecific Antibodies for Small Cell Lung Cancer—From Innovation to Practice

Jacob Sands, MD; Anne Chiang, MD, PhD

Cases and Conversations™: Transforming Small Cell Lung Cancer Treatment Through Emerging Evidence and Expert Insights

Cases and Conversations™: Transforming Small Cell Lung Cancer Treatment Through Emerging Evidence and Expert Insights

Charles M. Rudin, MD, PhD; Anne Chiang, MD, PhD, FASCO; Jacob M. Sands, MD

Navigating the Adverse Event Landscape in HER2+ GEA Therapy

Navigating the Adverse Event Landscape in HER2+ GEA Therapy

Rahul Gosain, MD, MBA; Rohit Gosain, MD; Geoffery Ku, MD; Shruti Patel, MD

Hot Seat: Converging Lines in the Management of RAS-Altered Cancers

Hot Seat: Converging Lines in the Management of RAS-Altered Cancers

Shubham Pant, MD, MBBS; Alison Schram, MD; Helena Yu, MD

Cases & Conversations™: Unmasking Epithelioid Sarcoma – Enhancing Early Diagnosis and Multidisciplinary Care

Cases & Conversations™: Unmasking Epithelioid Sarcoma – Enhancing Early Diagnosis and Multidisciplinary Care

Mark Agulnik, MD; Mrinal M. Gounder, MD; Sandra D’Angelo, MD; Sujana Movva, MD

Medical Crossfire®: The Who, When, and How of TROP2-Targeting ADCs, ICIs, and PARP inhibition in Triple-Negative Breast Cancer

Medical Crossfire®: The Who, When, and How of TROP2-Targeting ADCs, ICIs, and PARP inhibition in Triple-Negative Breast Cancer

Hope S. Rugo, MD; Alison K. Conlin, MD; Marleen Kok, MD, PhD; Heather McArthur, MD, MPH

The Rise of Novel HER2-Targeting Therapies in GEA: Mechanisms and Clinical Data

The Rise of Novel HER2-Targeting Therapies in GEA: Mechanisms and Clinical Data

Rahul Gosain, MD, MBA; Rohit Gosain, MD

Show Me the Data™: Personalizing First-Line and Maintenance Therapy in HER2+ Metastatic Breast Cancer to Extend Survival and Elevate Quality of Life

Show Me the Data™: Personalizing First-Line and Maintenance Therapy in HER2+ Metastatic Breast Cancer to Extend Survival and Elevate Quality of Life

Sara A. Hurvitz, MD, FACP; Rena Callahan, MD; Michelle Melisko, MD; Paolo Tarantino, MD, PhD

Beyond Primary End Points: Digging Into Randomized and Real-World Data to Guide Challenging Treatment Decisions in HR+/HER2− Metastatic Breast Cancer

Beyond Primary End Points: Digging Into Randomized and Real-World Data to Guide Challenging Treatment Decisions in HR+/HER2− Metastatic Breast Cancer

Seth A. Wander, MD, PhD; Marla D. Lipsyc-Sharf, MD

Revolutionizing TGCT Care with Multidisciplinary Perspectives and Cutting-Edge Targeted Therapies

Revolutionizing TGCT Care with Multidisciplinary Perspectives and Cutting-Edge Targeted Therapies

Mark Agulnik, MD; Lee M. Zuckerman, MD

Real-World Insights on Advances in the Management of Myeloproliferative Neoplasms: How the Experts Apply the Latest Developments to Clinical Practice

Real-World Insights on Advances in the Management of Myeloproliferative Neoplasms: How the Experts Apply the Latest Developments to Clinical Practice

Naveen Pemmaraju, MD; Shannon Elf, PhD; Angela Fleischman, MD, PhD; Bethan Psaila, MD

SimulatEd™: A Roadmap to Personalized Care Plans and Shared Decision-Making in Low-Grade Serous Ovarian Cancer

Case-based Simulation

SimulatEd™: A Roadmap to Personalized Care Plans and Shared Decision-Making in Low-Grade Serous Ovarian Cancer

Rachel N. Grisham, MD

Expert Illustrations & Commentaries: Translating the Science of Bispecific Antibodies in Solid Tumors – From Mechanisms to Emerging Data

Expert Illustrations & Commentaries: Translating the Science of Bispecific Antibodies in Solid Tumors – From Mechanisms to Emerging Data

John V. Heymach, MD, PhD; Anne S. Tsao, MD, MBA, FASCO, FACHE

Tumor Board™: Navigating a New Era of Innovation and Expanding Options in NMIBC

Tumor Board™: Navigating a New Era of Innovation and Expanding Options in NMIBC

Archan Khandekar, MD; Wassim Kassouf, MD, CM, FRCSC; Jen-Jane Liu, MD

“D” is for Diagnosis: Decoding a Difficult Thoracic Malignancy—Piecing Together a Rare Diagnosis, Preparing for Tomorrow’s Treatments

“D” is for Diagnosis: Decoding a Difficult Thoracic Malignancy—Piecing Together a Rare Diagnosis, Preparing for Tomorrow’s Treatments

Aakash Desai, MD, MPH; Ibiayi Dagogo-Jack, MD, FASCO; Patrick Forde, MD, PhD

Trending on CancerNetwork

Does Patient Selection Inflate CAR T Outcomes in Multiple Myeloma?

Changing Chemotherapy Delivery in BCG-Unresponsive Bladder Cancer

Why CAR T-Cell Therapy Should Precede Bispecifics in Multiple Myeloma

Epcoritamab Combo Shows Sustained Remissions in Follicular Lymphoma

Tisagenlecleucel Shows Durable Efficacy in Pediatric/Young Adult ALL