Breast Squamous Cell Carcinoma

**Semantic type:** Neoplastic Process

**Definition:** A rare carcinoma that arises from the breast parenchyma and is entirely composed of squamous cells.

**Synonyms:** - Primary Squamous Cell Breast Carcinoma - Primary Squamous Cell Carcinoma of Breast - Primary Squamous Cell Carcinoma of the Breast - SCC of Breast - SCC of the Breast - Squamous Breast Carcinoma - Squamous Carcinoma of Breast - Squamous Carcinoma of the Breast - Squamous Cell Breast Carcinoma - Squamous Cell Carcinoma of Breast - Squamous Cell Carcinoma of the Breast