title: Diagnosis of congenital antral web by ultrasound.
abstract: Historically, the first case of congenital prepyloric membrane in an infant was documented in 1933 [1]. Since then cases have been reported only sporadically in the literature [2-8]. This is a case of congenital antral web which was identified by real-time ultrasonography, confirmed by barium meal study, and proven at gastrotomy.
authors.affiliation: Department of Radiology, Lenox Hill Hospital, New York, New York.
authors.forename: A L
authors.initials: AL
authors.lastname: Chew
authors.forename: J P
authors.initials: JP
authors.lastname: Friedwald
authors.forename: C
authors.initials: C
authors.lastname: Donovan
mesh_terms: D006801:Humans; D007231:Infant, Newborn; D008297:Male; D011706:Pyloric Antrum / Q000002:abnormalities / Q000000981:diagnostic imaging; D011707:Pyloric Stenosis / Q000151:congenital* / Q000000981:diagnostic imaging*; D014463:Ultrasonography