title: The radiology corner. Duplication of the small intestine.
mesh_terms: D005753:Gastric Mucosa / Q000002:abnormalities; D006801:Humans; D007413:Intestinal Mucosa / Q000002:abnormalities; D007421:Intestine, Small / Q000002:abnormalities* / Q000000981:diagnostic imaging; D008297:Male; D008875:Middle Aged; D011859:Radiography