title: Trifid pelvis and controlateral bifid ureter with bilateral ureteropelvic junction obstruction.
abstract: A 20-month-old boy with a trifid pelvis and ureteropelvic junction obstruction on one side and incomplete duplication of the ureter with ureteropelvic junction obstruction on the lower pole of the other kidney is described.
authors.affiliation: Department of Pediatric Surgery, Saint Vincent de Paul Hospital, Paris, France.
authors.forename: E
authors.initials: E
authors.lastname: Sapin
authors.forename: J Y
authors.initials: JY
authors.lastname: Kurzenne
authors.forename: F
authors.initials: F
authors.lastname: Bargy
authors.forename: M
authors.initials: M
authors.lastname: Mayer
authors.forename: J
authors.initials: J
authors.lastname: Bienaymé
mesh_terms: D006801:Humans; D007223:Infant; D007682:Kidney Pelvis / Q000002:abnormalities*; D008297:Male; D014513:Ureter / Q000002:abnormalities*; D014517:Ureteral Obstruction / Q000473:pathology*