[Breast cancer research in the era of precision medicine].

Abstract

Precision medicine is an emerging medical strategy that takes into account individual molecular variations of disease to guide accurate prevention and treatment.Tumor molecular markers closely related to aggressive behavior and treatment response will be identified by integrating clinical information and multiple-omics, and will be verified in well-designed clinical trials. Breast cancer is a highly heterogeneous disease. Its treatment based on molecular subtyping has achieved initial success. However, drug resistance and tumor heterogeneity are still major challenges. This review will focus on the recent progress and future prospects of clinical research on breast cancer in the era of precision medicine.