Breast Carcinoma by Gene Expression Profile

**Semantic type:** Neoplastic Process

**Definition:** A header term that includes the following breast carcinoma subtypes determined by gene expression profiling: luminal A breast carcinoma, luminal B breast carcinoma, HER2 positive breast carcinoma, basal-like breast carcinoma, triple-negative breast carcinoma, and normal breast-like subtype of breast carcinoma.