title: Pyeloureteral junction obstruction in upper moiety of duplex system.
abstract: A case of pyeloureteral junction obstruction in the upper moiety of a duplex system is reported. Pathologic, clinical and diagnostic aspects of this rare condition are discussed.
authors.affiliation: Clinica Chirurgica Pediatrica, Università di Catania, Italy.
authors.forename: S
authors.initials: S
authors.lastname: Cacciaguerra
authors.forename: C
authors.initials: C
authors.lastname: Arena
authors.forename: L
authors.initials: L
authors.lastname: Rizzo
authors.forename: A
authors.initials: A
authors.lastname: Distefano
authors.forename: A G
authors.initials: AG
authors.lastname: Di Benedetto
authors.forename: A
authors.initials: A
authors.lastname: Di Benedetto
mesh_terms: D002675:Child, Preschool; D003952:Diagnostic Imaging; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D007223:Infant; D007682:Kidney Pelvis / Q000002:abnormalities* / Q000601:surgery; D011183:Postoperative Complications / Q000175:diagnosis; D014513:Ureter / Q000002:abnormalities* / Q000601:surgery; D014517:Ureteral Obstruction / Q000151:congenital* / Q000175:diagnosis / Q000601:surgery; D014563:Urodynamics / Q000502:physiology