title: The duodenal triangle: a plain film sign of midgut malrotation and volvulus in the neonate.
abstract: The plain film radiology in 45 cases of malrotation of the midgut are presented. The clinical features of the series are also reviewed. A triangular appearance of the proximal duodenum, the 'duodenal triangle', is described as an additional plain radiographic sign contributing to the early detection of malrotation.
mesh_terms: D004378:Duodenal Diseases / Q000000981:diagnostic imaging; D004380:Duodenal Obstruction / Q000000981:diagnostic imaging*; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D008297:Male; D011859:Radiography