The duodenal triangle: a plain film sign of midgut malrotation and volvulus in the neonate.
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.
D004378:Duodenal Diseases / Q000000981:diagnostic imaging; D004380:Duodenal Obstruction / Q000000981:diagnostic imaging*; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D008297:Male; D011859:Radiography