Intracholecystic papillary neoplasm of the gallbladder diagnosed during follow‑up of Menetrier's disease: A case report

Intracholecystic papillary neoplasm of the gallbladder (ICPN) is a type of intraductal papillary neoplasm of the bile duct that occurs in the gallbladder, and is a relatively newer concept. Therefore, there are few reports regarding ICPN. Menetrier's disease is a rare disease characterized by giant hypertrophy of the gastric folds that causes protein‑losing gastroenteropathy (PLG). Although Menetrier's disease is a known risk factor for gastric...