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

Your AI-Trained Oncology Knowledge Connection!

Opinion|Videos|November 27, 2023

Patient Case Presentation: A 69-Year-Old Man With NSCLC With EGFR Exon 20 Insertion Mutations

Author(s)Misako Nagasaka, MD, PhD, Sai-Hong Ou, MD, PhD, Janellen Smith, MD

Sai-Hong Ou, MD, PhD, and Janellen Smith, MD, discuss the management of a patient with non-small cell lung cancer and an EGFR exon 20 insertion mutation who experienced a rash while on treatment with amivantamab; they highlight the importance of continuous treatment and potential considerations for this patient group.

Episodes in this series

Misako Nagasaka, MD, PhD, and Kristen Neumann, DNP, FNP-C

EP. 1 Managing Treatment-Related Rashes in Patients With EGFR-Mutated NSCLC

Misako Nagasaka, MD, PhD, and Kristen Neumann, DNP, FNP-C

EP. 2 Managing Treatment-Related Diarrhea in Patients With EGFR-Mutated NSCLC

Misako Nagasaka, MD, PhD, and Kristen Neumann, DNP, FNP-C

EP. 3 Implementing Dose Reductions and Dose Holds in Patients With EGFR-Mutated NSCLC Receiving TKIs

Misako Nagasaka, MD, PhD, and Kristen Neumann, DNP, FNP-C

EP. 4 Multidisciplinary Management of Treatment-Related Adverse Events in Patients With EGFR-Mutated NSCLC

Misako Nagasaka, MD, PhD, and Kristen Neumann, DNP, FNP-C

EP. 5 Amivantamab for Patients With NSCLC and an EGFR Exon 20 Mutation

Misako Nagasaka, MD, PhD, and Kristen Neumann, DNP, FNP-C

EP. 6 Educating Patients and Clinical Staff on Infusion-Related Adverse Reactions Seen With Amivantamab in NSCLC With EGFR Exon 20 Mutations

Misako Nagasaka, MD, PhD, and Kristen Neumann, DNP, FNP-C

EP. 7 Future Perspectives in the Treatment and Management of Patients With EGFR-Mutated NSCLC

EP. 8 Approaches to Biomarker Testing in Non-Small Cell Lung Cancer (NSCLC)

EP. 8 Approaches to Biomarker Testing in Non-Small Cell Lung Cancer (NSCLC)

EP. 9 EGFR Mutations in Patients With NSCLC

EP. 9 EGFR Mutations in Patients With NSCLC

EP. 10 Adverse Effect Management in Non–Small Cell Lung Cancer Treatment

EP. 10 Adverse Effect Management in Non–Small Cell Lung Cancer Treatment

EP. 11 Patient Case Presentation: A 59-Year-Old Man With EGFR-Mutant NSCLC

EP. 11 Patient Case Presentation: A 59-Year-Old Man With EGFR-Mutant NSCLC

EP. 12 The Future of Treatment for EGFR TKI Resistance in EGFR-Mutant NSCLC

EP. 12 The Future of Treatment for EGFR TKI Resistance in EGFR-Mutant NSCLC

Next steps for research in lung cancer may include identifying how the gut microbiome impacts responses and adverse effects associated with treatment, says Misako Nagasaka, MD, PhD.

EP. 13 Multidisciplinary Care, Approval Updates, and Future Research in NSCLC

EP. 14 Treatment Approaches for Patients With EGFR-Mutant NSCLC

EP. 14 Treatment Approaches for Patients With EGFR-Mutant NSCLC

EP. 15 Common Adverse Events Seen With EGFR TKIs in EGFR-Mutant NSCLC

EP. 15 Common Adverse Events Seen With EGFR TKIs in EGFR-Mutant NSCLC

EP. 16 Approaches to Managing Patients With EGFR-Mutant NSCLC and EGFR TKI Resistance

EP. 16 Approaches to Managing Patients With EGFR-Mutant NSCLC and EGFR TKI Resistance

EP. 17 Patient Case Presentation: A 69-Year-Old Man With NSCLC With EGFR Exon 20 Insertion Mutations

EP. 17 Patient Case Presentation: A 69-Year-Old Man With NSCLC With EGFR Exon 20 Insertion Mutations

EP. 18 Management Strategies for Adverse Events Seen With Amivantamab in NSCLC With EGFR Exon 20 Insertion Mutations

EP. 18 Management Strategies for Adverse Events Seen With Amivantamab in NSCLC With EGFR Exon 20 Insertion Mutations

EP. 19 The Future of Treatment for NSCLC With EGFR Exon 20 Insertion Mutations

EP. 19 The Future of Treatment for NSCLC With EGFR Exon 20 Insertion Mutations

EP. 20 Unmet Needs and Future Perspectives in NSCLC Treatment

EP. 20 Unmet Needs and Future Perspectives in NSCLC Treatment

EP. 21 New Lung Cancer Treatment Options Combine Neoadjuvant and Adjuvant Therapies

EP. 21 New Lung Cancer Treatment Options Combine Neoadjuvant and Adjuvant Therapies

Newsletter

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

Related Content

Infusing chemoimmunotherapy earlier in the day also correlated with improvements in responses among patients with NSCLC in a phase 3 trial.

Early Time-of-Day Chemoimmunotherapy Boosts Survival in NSCLC

February 3rd 2026

The FDA has assigned a Prescription Drug User Fee Act date of November 14, 2026, for the ivonescimab-based combination.

FDA Accepts BLA for Ivonescimab Regimen in Pretreated EGFR-Mutated NSCLC

January 29th 2026

Data from a phase 2 study support metabolic response on PET/CT and ctDNA clearance as potential biomarkers for predicting event-free survival.

Camrelizumab Combo Shows Sustained Benefit in Resectable NSCLC

January 23rd 2026

Data from the phase 2 FIRM study support the preliminary potential of firmonertinib as frontline therapy in EGFR L858R-mutated NSCLC.

Firmonertinib Demonstrates Promise in EGFR+ Advanced/Metastatic NSCLC

January 21st 2026

Data from the phase 2 ALTER-L043 trial may support the viability of perioperative penpulimab-based treatment in resectable non–small cell lung cancer.

Penpulimab Regimens Show Promise in Resectable NSCLC Trial

January 18th 2026

Latest CME

Community Oncology Connections™: Beyond Primary End Points—Digging Into Randomized and Real-World Data to Guide Challenging Treatment Decisions in HR+/HER2− Metastatic Breast Cancer | Washington State Medical Oncology Society

Community Oncology Connections™: Beyond Primary End Points—Digging Into Randomized and Real-World Data to Guide Challenging Treatment Decisions in HR+/HER2− Metastatic Breast Cancer | Washington State Medical Oncology Society

Marla D. Lipsyc-Sharf, MD; Ashley Frith, MD

A Breath of Strength: Managing Cancer Associated LEMS and Lung Cancer as One

A Breath of Strength: Managing Cancer Associated LEMS and Lung Cancer as One

Estelamari Rodriguez, MD, MPH; Millie Das, MD; Ruham Nasany, MD

Striking the Right Nerve: Managing Cancer Associated LEMS in Lung Cancer Patients

Striking the Right Nerve: Managing Cancer Associated LEMS in Lung Cancer Patients

Anne Chiang, MD, PhD; J. Douglas Miles, MD, PhD, FAAN; Suma Satti, MD

Show Me the Data™: Bridging Clinical Gaps Along the Continuum From Resectable, Early Stage to Advanced Gastric/Gastroesophageal Junction Cancers

Show Me the Data™: Bridging Clinical Gaps Along the Continuum From Resectable, Early Stage to Advanced Gastric/Gastroesophageal Junction Cancers

Zev A. Wainberg, MD; Manish A. Shah, MD, FASCO; Syma Iqbal, MD

Community Oncology Connections™: Beyond Primary End Points—Digging Into Randomized and Real-World Data to Guide Challenging Treatment Decisions in HR+/HER2− Metastatic Breast Cancer | Kentucky Society of Clinical Oncology

Community Oncology Connections™: Beyond Primary End Points—Digging Into Randomized and Real-World Data to Guide Challenging Treatment Decisions in HR+/HER2− Metastatic Breast Cancer | Kentucky Society of Clinical Oncology

Marla D. Lipsyc-Sharf, MD; Munaf Alkadimi, MD

Community Oncology Connections™: Beyond Primary End Points—Digging Into Randomized and Real-World Data to Guide Challenging Treatment Decisions in HR+/HER2− Metastatic Breast Cancer | Indiana Oncology Society

Community Oncology Connections™: Beyond Primary End Points—Digging Into Randomized and Real-World Data to Guide Challenging Treatment Decisions in HR+/HER2− Metastatic Breast Cancer | Indiana Oncology Society

Shaina Rozell, MD, MPH; Seth A. Wander, MD, PhD

19th Annual New York GU Cancers Congress™

In-Person Event

19th Annual New York GU Cancers Congress™

March 13-14, 2026

Medical Crossfire®: Expert Interpretations of the Latest Data in CLL Management – Understanding the Impact of Optimal Treatment Selection on Patient Outcomes

Medical Crossfire®: Expert Interpretations of the Latest Data in CLL Management – Understanding the Impact of Optimal Treatment Selection on Patient Outcomes

Jennifer R. Brown, MD, PhD; Alexey V. Danilov, MD, PhD; Matthew S. Davids, MD, MMSc

Virtual Testing Board: Digging Deeper on Your Testing Reports to Elevate Patient Outcomes in Advanced Non–Small Cell Lung Cancer

Virtual Testing Board: Digging Deeper on Your Testing Reports to Elevate Patient Outcomes in Advanced Non–Small Cell Lung Cancer

Stephen V. Liu, MD; Michelle Afkhami, MD; Ignacio I. Wistuba, MD; Helena Yu, MD

Medical Crossfire® – From Diagnostic Dilemmas to Potential Treatment Breakthroughs: Exploring Novel Targets for Extrapulmonary Neuroendocrine Carcinomas

In-Person + Virtual Event

Medical Crossfire® – From Diagnostic Dilemmas to Potential Treatment Breakthroughs: Exploring Novel Targets for Extrapulmonary Neuroendocrine Carcinomas

March 24, 2026

Addressing Unmet Needs in HER2+ Metastatic BTC

Addressing Unmet Needs in HER2+ Metastatic BTC

Rahul Gosain, MD, MBA; Rohit Gosain, MD; Ghassan Abou-Alfa, MD, MBA

Community Practice Connections™: Tailored Treatment Approaches for Older Patients With Advanced HR+/HER2– Breast Cancer

Community Practice Connections™: Tailored Treatment Approaches for Older Patients With Advanced HR+/HER2– Breast Cancer

Hope S. Rugo, MD, FASCO; Neil M. Iyengar, MD; Komal Jhaveri, MD, FACP

Community Practice Connections™: Empowering Interventional Radiologists in the Emerging Era of Oncolytic Immunotherapies for Melanoma

Community Practice Connections™: Empowering Interventional Radiologists in the Emerging Era of Oncolytic Immunotherapies for Melanoma

Yana G. Najjar, MD; Douglas B. Johnson, MD, MSCI; Rahul A. Sheth, MD, FSIR

GI Tumor Board—Applying Recent Advances in Biomarker Testing and Treatment in Metastatic Colorectal Cancer

GI Tumor Board—Applying Recent Advances in Biomarker Testing and Treatment in Metastatic Colorectal Cancer

John H. Strickler, MD; Stacey A. Cohen, MD; Aparna Parikh, MD; Kanwal P.S. Raghav, MBBS, MD

Medical Crossfire®: Harnessing the Power of Modern Therapies in Newly Diagnosed Multiple Myeloma

Medical Crossfire®: Harnessing the Power of Modern Therapies in Newly Diagnosed Multiple Myeloma

C. Ola Landgren, MD, PhD; Mohamad Mohty, MD, PhD; Surbhi Sidana, MD

Medical Crossfire®: Expert Perspectives on Targeting c-Met Overexpression and 𝘔𝘌𝘛 Genomic Alterations in NSCLC – Unveiling the Complexities of 𝘔𝘌𝘛 Dysregulation

Medical Crossfire®: Expert Perspectives on Targeting c-Met Overexpression and 𝘔𝘌𝘛 Genomic Alterations in NSCLC – Unveiling the Complexities of 𝘔𝘌𝘛 Dysregulation

Rebecca Heist, MD, MPH; Alex A. Adjei, MD, PhD, FACP; Sandip Patel, MD, FASCO; Jeremy Segal, MD, PhD

PER Tumor Board®: Applying Recent Advances to Transform the Treatment Paradigm in SCLC—Expert Perspectives on New Approvals and Emerging Strategies

PER Tumor Board®: Applying Recent Advances to Transform the Treatment Paradigm in SCLC—Expert Perspectives on New Approvals and Emerging Strategies

Jonathan W. Goldman, MD; Percy Lee, MD, FASTRO; Erminia Massarelli, MD, PhD, MS; Misty D. Shields, MD, PhD

Cases & Conversations™: Transforming AML Care—Precision Strategies, Evolving Therapies, and Clinical Insights

Cases & Conversations™: Transforming AML Care—Precision Strategies, Evolving Therapies, and Clinical Insights

Gail J. Roboz, MD; Hagop Kantarjian, MD; Catherine Lai, MD, MPH; Amer Zeidan, MBBS, MHS

Medical Crossfire®: Precision Medicine in Glioma Treatment — Integration of Molecular Profiling to Inform Targeted Therapies

Medical Crossfire®: Precision Medicine in Glioma Treatment — Integration of Molecular Profiling to Inform Targeted Therapies

Vinay K. Puduvalli, MD; Manmeet Ahluwalia, MD, MBA; Stephen J. Bagley, MD, MSCE; Angela Waanders, MD, MPH, MS

Medical Crossfire®: Integrating Next-Generation Endocrine Targeting Therapies to Improve Outcomes for Patients With HR+/HER2- Breast Cancer

Medical Crossfire®: Integrating Next-Generation Endocrine Targeting Therapies to Improve Outcomes for Patients With HR+/HER2- Breast Cancer

William J. Gradishar, MD, FASCO, FACP; Laura Huppert, MD; Yuan Yuan, MD, PhD

$Cases and Conversations™: Sorting Through the Expanding Treatment Options for Patients with Relapsed/Refractory Multiple Myeloma$

Cases and Conversations™: Sorting Through the Expanding Treatment Options for Patients with Relapsed/Refractory Multiple Myeloma

C. Ola Landgren, MD, PhD; Mohamad Mohty, MD, PhD; Surbhi Sidana, MD

Medical Crossfire®: Improving Patient Outcomes in Myeloproliferative Neoplasms With Novel Therapeutic Approaches

Medical Crossfire®: Improving Patient Outcomes in Myeloproliferative Neoplasms With Novel Therapeutic Approaches

Rami Komrokji, MD; Gabriela Hobbs, MD; John Mascarenhas, MD; Naveen Pemmaraju, MD

Community Oncology Connections™: Optimizing SCLC Treatment Strategies and Managing Adverse Events Across Disease Stages | South Carolina

Community Oncology Connections™: Optimizing SCLC Treatment Strategies and Managing Adverse Events Across Disease Stages | South Carolina

Misty D. Shields, MD, PhD; Rujul Parikh, MD

Personalized Management in NSCLC: Strategies for Early Detection, Molecular Testing, and Targeted Therapies | Kansas

Personalized Management in NSCLC: Strategies for Early Detection, Molecular Testing, and Targeted Therapies | Kansas

Charu Aggarwal, MD, MPH, FASCO; Yifan Tu, MD, PhD

Personalized Management in NSCLC: Strategies for Early Detection, Molecular Testing, and Targeted Therapies | Wyoming and Montana

Personalized Management in NSCLC: Strategies for Early Detection, Molecular Testing, and Targeted Therapies | Wyoming and Montana

Charu Aggarwal, MD, MPH, FASCO; Mo Ziari, MD

Personalized Management in NSCLC: Strategies for Early Detection, Molecular Testing, and Targeted Therapies | New Mexico

Personalized Management in NSCLC: Strategies for Early Detection, Molecular Testing, and Targeted Therapies | New Mexico

Zofia Piotrowska, MD, MHS; Shan Guo, MD

Community Oncology Connections™: Optimizing SCLC Treatment Strategies and Managing Adverse Events Across Disease Stages | North Carolina

Community Oncology Connections™: Optimizing SCLC Treatment Strategies and Managing Adverse Events Across Disease Stages | North Carolina

Misty D. Shields, MD, PhD; Michelle Ojemuyiwa, MD

Live Tumor Board: Squamous Cell Carcinoma of the Head & Neck – Post-CRT Decisions in the Locally Advanced Setting

In-Person + Virtual Event

Live Tumor Board: Squamous Cell Carcinoma of the Head & Neck – Post-CRT Decisions in the Locally Advanced Setting

February 19, 2026

Community Practice Connections™: Optimizing Treatment Outcomes and Preserving Fertility in Premenopausal HR+ Breast Cancer

Community Practice Connections™: Optimizing Treatment Outcomes and Preserving Fertility in Premenopausal HR+ Breast Cancer

Rebecca Shatsky, MD; Kelly McCann, MD, PhD; Michelle L. Taylor, ANP-BC

From Bench to Bedside: Paradigm Shifts in HER2+ Metastatic BTC Treatment

From Bench to Bedside: Paradigm Shifts in HER2+ Metastatic BTC Treatment

Rahul Gosain, MD, MBA; Rohit Gosain, MD; Shubham Pant, MD, MBBS

Proactive Adverse Event Management for HER2+ BTC Treatments

Proactive Adverse Event Management for HER2+ BTC Treatments

Rahul Gosain, MD, MBA; Rohit Gosain, MD; Rachna T. Shroff, MD, MS, FASCO

A Case-Guided Discussion on Managing Immune Thrombocytopenic Purpura (ITP)

A Case-Guided Discussion on Managing Immune Thrombocytopenic Purpura (ITP)

Cindy Neunert, MD, MSCS; Hanny Al-Samkari, MD; Joseph Shatzel, MD, MCR

Tumor Board: Expert Insights on Managing Classical 𝘌𝘎𝘍𝘙 Mutations, 𝘌𝘎𝘍𝘙 Exon 20 Insertions, and Atypical 𝘌𝘎𝘍𝘙 Mutations in Metastatic NSCLC

Tumor Board: Expert Insights on Managing Classical 𝘌𝘎𝘍𝘙 Mutations, 𝘌𝘎𝘍𝘙 Exon 20 Insertions, and Atypical 𝘌𝘎𝘍𝘙 Mutations in Metastatic NSCLC

Balazs Halmos, MD, MS; Enriqueta Felip, MD, PhD; Julia Rotow, MD

Evolving Treatment Strategies in Pancreatic Cancer: Current Standards, Emerging Targets, and the Role of Molecular Testing

Evolving Treatment Strategies in Pancreatic Cancer: Current Standards, Emerging Targets, and the Role of Molecular Testing

Eileen M. O’Reilly, MD; E. Gabriela Chiorean, MD, FASCO; Michael J. Pishvaian, MD, PhD; Brian Wolpin, MD, MPH

Breast Cancer Tumor Board: Targeting TROP2 – Innovations in Triple-Negative Breast Cancer Treatment

Breast Cancer Tumor Board: Targeting TROP2 – Innovations in Triple-Negative Breast Cancer Treatment

Joyce O’Shaughnessy, MD; Matthew P. Goetz, MD; Hope S. Rugo, MD, FASCO

Trending on CancerNetwork

Modifiable Risk Factors Suggest Potential for Improving Cancer Prevention

Barriers to CAR T-Cell Referral and Center Access in Multiple Myeloma

2026 Tandem Meetings: What’s the Latest Research in Multiple Myeloma?

Exploring The Impact of ADTs on Cardiac Risk in Prostate Cancer Treatment

Real World Outcomes of CAR T-Cell Therapy in Multiple Myeloma Including Older and Comorbid Patients