Invasive Breast Ductal Carcinoma and Lobular Carcinoma

**Semantic type:** Neoplastic Process

**Definition:** An invasive ductal breast carcinoma associated with a lobular carcinomatous component. The lobular carcinomatous component may be in situ or invasive.

**Synonyms:** - Infiltrating Ductal and Lobular Carcinoma - Infiltrating duct and lobular carcinoma - Infiltrating duct mixed with other types of carcinoma - Invasive Duct and Lobular Carcinoma - Invasive Ductal and Lobular Carcinoma