title: Transdiaphragmatic duodenal duplication in a premature infant.
abstract: A case of transdiaphragmatic duodenal duplication in a premature infant is presented. Vertebral abnormalities, which have invariably accompanied this disorder in reported cases so far, were characteristically absent. Therefore, the initial tentative diagnosis was right-sided diaphragmatic hernia. Barium examination was helpful in preoperative diagnosis.
mesh_terms: D001466:Barium Sulfate; D003937:Diagnosis, Differential; D004386:Duodenum / Q000002:abnormalities*; D005260:Female; D006548:Hernia, Diaphragmatic / Q000000981:diagnostic imaging; D006801:Humans; D007231:Infant, Newborn; D007235:Infant, Premature, Diseases / Q000000981:diagnostic imaging*; D011859:Radiography
chemical_list: D001466:Barium Sulfate