title: Sonographic demonstration of annular pancreas and a distal duodenal diaphragm in a newborn.
abstract: A case of duodenal obstruction in a newborn is presented where sonographic examination demonstrated duodenal obstruction by both an annular pancreas and a duodenal diaphragm.
authors.affiliation: Mount Sinai Medical Center, Department of Radiology, New York, NY.
authors.forename: K I
authors.initials: KI
authors.lastname: Norton
authors.forename: R
authors.initials: R
authors.lastname: Tenreiro
authors.forename: J G
authors.initials: JG
authors.lastname: Rabinowitz
mesh_terms: D004108:Dilatation, Pathologic / Q000000981:diagnostic imaging / Q000209:etiology; D004378:Duodenal Diseases / Q000000981:diagnostic imaging* / Q000209:etiology; D004386:Duodenum / Q000002:abnormalities* / Q000000981:diagnostic imaging*; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D007415:Intestinal Obstruction / Q000000981:diagnostic imaging* / Q000209:etiology; D010179:Pancreas / Q000002:abnormalities* / Q000000981:diagnostic imaging*; D014463:Ultrasonography