Research Topic

Advanced Breast Cancer Therapies

This cluster of papers focuses on the use of cyclin-dependent kinase 4/6 (CDK4/6) inhibitors, such as palbociclib, letrozole, ribociclib, and abemaciclib, in the treatment of hormone receptor-positive metastatic breast cancer. The papers cover various aspects including clinical trials, mechanisms of action, therapeutic resistance, combination strategies, and potential biomarkers.