HER2-Negative Breast Cancer: Cellular Pathology, Diagnosis, and Treatment
1. Introduction to HER2-Negative Breast Neoplasms Breast cancer is a heterogeneous group of malignancies, meaning the disease exhibits diverse biological behaviors depending upon the specific genetic mutations present within the tumor cells. In modern oncology, defining the specific molecular subtype of the tumor is the absolute cornerstone of patient care. A HER2-negative breast cancer is … Read more