title: Colonic duplication presenting in an adult.
mesh_terms: D000367:Age Factors; D001466:Barium Sulfate; D003106:Colon / Q000002:abnormalities* / Q000000981:diagnostic imaging / Q000473:pathology; D004733:Enema; D006801:Humans; D008297:Male; D008875:Middle Aged; D011859:Radiography
chemical_list: D001466:Barium Sulfate