Locally Advanced HER2-Negative Breast Carcinoma

**Semantic type:** Neoplastic Process

**Definition:** A HER2-negative breast adenocarcinoma that has spread from its original site of growth to nearby tissues or lymph nodes.

**Synonyms:** - Locally Advanced HER2 Negative Breast Adenocarcinoma - Locally Advanced HER2 Negative Breast Adenocarcinoma - Locally Advanced HER2 Negative Breast Carcinoma