title: Giant fibrous polyp of the anal canal.
authors.forename: A
authors.initials: A
authors.lastname: Van Gossum
authors.forename: M O
authors.initials: MO
authors.lastname: Peny
authors.forename: M
authors.initials: M
authors.lastname: Zalcman
mesh_terms: D000328:Adult; D001005:Anus Neoplasms / Q000000981:diagnostic imaging* / Q000473:pathology / Q000601:surgery; D005260:Female; D006801:Humans; D011127:Polyps / Q000000981:diagnostic imaging* / Q000473:pathology / Q000601:surgery; D011859:Radiography