Gallbladder Intracholecystic Papillary Neoplasm

**Semantic type:** Neoplastic Process

**Definition:** An intracholecystic papillary neoplasm that arises from the epithelium of the gallbladder. Intraepithelial neoplasia is present.

**Synonyms:** - Gallbladder ICPN - Gallbladder Intracholecystic Papillary (Tubular) Neoplasm - Gallbladder Intracystic/Intaductal Papillary Neoplasm - Gallbladder Papillary Neoplasm - Gallbladder Papillomatosis - Intracystic Papillary Neoplasm