Low Grade Biliary Intraepithelial Neoplasia

**Semantic type:** Neoplastic Process

**Definition:** Biliary intraepithelial neoplasia characterized by the presence of low grade epithelial dysplasia.

**Synonyms:** - Biliary intraepithelial neoplasia, low grade - Low Grade BilIN - Low-Grade BilIN - Low-Grade Biliary Intraepithelial Neoplasia