Optimizing Treatment Strategies for HR+/HER2- Breast Cancer: ESR1 Mutations and Emerging Therapies - Episode 6

Evolving Best Practices for ESR1 Testing

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The breast cancer experts share their clinical experiences and strategies regarding the optimal timing for testing ESR1 mutations in patients with HR+/HER2- metastatic breast cancer, elaborating on how the specific points in the treatment journey at which they recommend testing influence their subsequent treatment decisions and overall approach to patient management.

  1. In your clinical practice, at what specific points in the treatment journey would you recommend testing for ESR1 mutations, and how does the timing of testing impact your subsequent treatment decisions and approach?
    • What are your institution’s protocols and best practices regarding the timing and frequency of ESR1 mutations testing throughout the treatment journey
      • Can you elaborate further on what an ESR1 mutation is?