Breast Apocrine Carcinoma In Situ

**Semantic type:** Neoplastic Process

**Definition:** A ductal breast carcinoma in situ characterized by the presence of neoplastic epithelial cells with apocrine differentiation.

**Synonyms:** - ADCIS - Apocrine Breast Carcinoma In Situ - Apocrine Carcinoma In Situ of Breast - Apocrine Carcinoma In Situ of the Breast - Apocrine Ductal Carcinoma In Situ