Invasive Breast Lobular Carcinoma, Tubulolobular Variant

**Semantic type:** Neoplastic Process

**Definition:** An invasive lobular carcinoma of the breast, characterized by the presence of neoplastic cells forming small tubular structures.

**Synonyms:** - Invasive Lobular Breast Carcinoma, Tubulolobular Variant - Invasive Lobular Breast Carcinoma, Tubulolobular Variant