Invasive Breast Lobular Carcinoma with Predominant In Situ Component

**Semantic type:** Neoplastic Process

**Definition:** A breast carcinoma characterized by the presence of a predominant lobular carcinoma in situ component and a minor component of invasive carcinoma.

**Synonyms:** - Infiltrating Lobular Breast Carcinoma with Predominant In Situ Component - Invasive Lobular Breast Carcinoma with Predominant In Situ Component - Invasive Lobular Breast Carcinoma with Predominant In Situ Component