Gallbladder Hyperplastic Polyp

**Semantic type:** Disease or Syndrome

**Definition:** A polypoid tumor that arises from the gallbladder. It is characterized by the presence of elongated, serrated crypts lined by proliferative epithelium.

**Synonyms:** - Gallbladder Metaplastic Polyp - Hyperplastic Polyp of Gallbladder - Hyperplastic Polyp of the Gallbladder