title: Ingested foreign bodies simulating polyposis: report of six cases.
mesh_terms: D003106:Colon / Q000000981:diagnostic imaging; D003110:Colonic Neoplasms / Q000000981:diagnostic imaging*; D003937:Diagnosis, Differential; D005547:Foreign Bodies / Q000000981:diagnostic imaging*; D006801:Humans; D007417:Intestinal Polyps / Q000000981:diagnostic imaging*; D008875:Middle Aged; D009066:Mouth, Edentulous / Q000150:complications*; D011859:Radiography; D003313:Zea mays