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Opinion|Videos|January 29, 2024

Selecting a Second-Line Therapy for a Patient With HR+/HER2- mBC After Progression on ET + CDK4/6i Therapy

Virginia Kaklamani, MD, DSc, shares that in deciding second-line therapy for metastatic breast cancer after CDK4/6 inhibitors, endocrine sensitivity guides the choice between treatments based on ESR1/PIK3CA mutations and safety profiles with/without fulvestrant injections.

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