Colon Villous Adenoma

**Semantic type:** Neoplastic Process

**Definition:** A neoplasm that arises from the glandular epithelium of the colonic mucosa and is characterized by a villous architectural pattern. The neoplastic glandular cells have dysplastic features.

**Synonyms:** - Colonic Villous Adenoma - Villous Adenoma of Colon - Villous Adenoma of the Colon