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Opinion|Videos|July 1, 2024

Case Presentation 1: PIK3CA Mutation With ESR1 Mutations

Author(s)Virginia G. Kaklamani, MD, DSc, Heather McArthur, MD, MPH

Virginia Kaklamani, MD, DSc, and Heather McArthur, MD, present a patient case involving a 54-year-old postmenopausal woman diagnosed with a 2.1cm estrogen receptor positive (ER+), HER2 negative breast cancer, and discuss the clinical implications and management strategies for this specific patient scenario.

Episodes in this series

2 KOLs are featured in this program.

EP. 1 Prevalence and Testing Strategies for ESR1

2 KOLs are featured in this program.

EP. 2 Evolution of Testing Strategies for ESR1

2 KOLs are featured in this program.

EP. 3 Dynamics of ESR1 Alterations and Serial Liquid Biopsies

2 KOLs are featured in this program.

EP. 4 Case Presentation 1: PIK3CA Mutation With ESR1 Mutations

2 KOLs are featured in this program.

EP. 5 EMERALD Study Design and Results for Elacestrant

2 KOLs are featured in this program.

EP. 6 Evolving Best Practices for ESR1 Testing

2 KOLs are featured in this program.

EP. 7 Case Presentation 2: Co-mutations in ESR1 and PIK3CA

2 KOLs are featured in this program.

EP. 8 PIK3CA Mutations and Delivering PI3K Inhibitors

2 KOLs are featured in this program.

EP. 9 PostMONARCH: Dissecting Data on Sequential CDK 4/6 Inhibitors

2 KOLs are featured in this program.

EP. 10 Combinations and Treatment Sequence Strategies in Breast Cancer

2 KOLs are featured in this program.

EP. 11 Future Directions and Unmet Needs in HR+ Breast Cancer

2 KOLs are featured in this program.

EP. 12 Looking Ahead: Expert Future Perspectives in HR+ Breast Cancer

How does this truncal vs acquired distinction impact treatment strategies for ESR1 mutation-positive disease?
- What criteria are used to classify ESR1 mutations as truncal vs acquired?

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