Duplications of the intestinal tract.
D003106:Colon / Q000002:abnormalities; D004065:Digestive System Abnormalities; D004653:Empyema / Q000150:complications; D006801:Humans; D007082:Ileum / Q000002:abnormalities / Q000601:surgery; D007223:Infant; D007231:Infant, Newborn; D007422:Intestines / Q000002:abnormalities; D008297:Male; D010996:Pleural Effusion / Q000150:complications / Q000000981:diagnostic imaging; D011014:Pneumonia / Q000150:complications; D011859:Radiography; D013270:Stomach / Q000002:abnormalities / Q000601:surgery