Metastatic HER2-Low Breast Carcinoma

**Semantic type:** Neoplastic Process

**Definition:** A HER2-low breast adenocarcinoma that has spread from its original site of growth to another anatomic site.

**Synonyms:** - Metastatic HER2 Low Breast Adenocarcinoma - Metastatic HER2 Low Breast Carcinoma - Metastatic HER2-Low Breast Adenocarcinoma