title: In utero urinary bladder perforation, urinary ascites, and bilateral contained urinomas secondary to posterior urethral valves: clinical and imaging findings.
abstract: We report on a rare in utero appearance of urinary bladder perforation, urinary ascites, and bilateral contained urinomas secondary to posterior urethral valves. The findings on prenatal sonography, postnatal voiding cystourethrography, and magnetic resonance imaging are described.
authors.affiliation: Department of Obstetrics and Gynecology, Mackay Memorial Hospital, 92, Section 2, Chung-Shan North Road, Taipei, ROC.
authors.forename: C
authors.initials: C
authors.lastname: Chen
authors.forename: S L
authors.initials: SL
authors.lastname: Shih
authors.forename: F F
authors.initials: FF
authors.lastname: Liu
authors.forename: S W
authors.initials: SW
authors.lastname: Jan
authors.forename: T C
authors.initials: TC
authors.lastname: Tsai
authors.forename: P Y
authors.initials: PY
authors.lastname: Chang
authors.forename: C C
authors.initials: CC
authors.lastname: Lan
authors.forename: C P
authors.initials: CP
authors.lastname: Chen
mesh_terms: D000328:Adult; D005260:Female; D005315:Fetal Diseases / Q000000981:diagnostic imaging; D006801:Humans; D007231:Infant, Newborn; D007674:Kidney Diseases / Q000150:complications / Q000175:diagnosis / Q000000981:diagnostic imaging*; D008279:Magnetic Resonance Imaging; D010529:Peritoneal Cavity / Q000000981:diagnostic imaging*; D011247:Pregnancy; D012422:Rupture, Spontaneous; D016216:Ultrasonography, Prenatal; D014521:Urethra / Q000002:abnormalities* / Q000000981:diagnostic imaging; D001745:Urinary Bladder Diseases / Q000150:complications / Q000175:diagnosis / Q000000981:diagnostic imaging*; D014556:Urine