title: Partial ureteral duplication in an inverted Y with epididymal ureteric ectopia and intrasinusal ureteral junction.
abstract: Partial ureteral duplication in an inverted Y is evidenced by the presence of a ureter duplicated at a variable level before reaching the bladder, in either an orthotopic or an ectopic position. A case of ureteral duplication at the level of the renal hilum with opening of a ureter at the level of the epididymis is reported. The description of this original case is compared with the data in the literature. The stages of organogenesis of the superior excretory pathway leading to ureteral ectopia and ureteral anomalies of number are reviewed.
authors.affiliation: Service d'Urologie, Hôpital Bichat, Paris, France.
authors.forename: F
authors.initials: F
authors.lastname: Mondet
authors.forename: V
authors.initials: V
authors.lastname: Ravery
authors.forename: C
authors.initials: C
authors.lastname: Roux
authors.forename: P
authors.initials: P
authors.lastname: Hoffmann
authors.forename: V
authors.initials: V
authors.lastname: Delmas
authors.forename: L
authors.initials: L
authors.lastname: Boccon Gibod
mesh_terms: D000015:Abnormalities, Multiple / Q000175:diagnosis*; D000328:Adult; D004822:Epididymis / Q000002:abnormalities*; D006801:Humans; D007669:Kidney Calculi / Q000150:complications / Q000175:diagnosis* / Q000628:therapy; D008096:Lithotripsy; D008297:Male; D014513:Ureter / Q000002:abnormalities* / Q000000981:diagnostic imaging / Q000196:embryology; D014546:Urinary Catheterization; D014567:Urography