title: Inverted Y duplication of the ureter associated with a distal limb ectopic to the seminal vesicle.
abstract: Inverted Y duplication of the ureter is a rare anomaly. We report on a 24-year-old man who presented with urolithiasis and azoospermia in a solitary functioning kidney with an inverted Y ureteral duplication. To our knowledge our case represents the first documentation of ectopic emptying of 1 limb of the inverted Y ureter into the seminal vesicle. The embryology and management of this complex case are discussed.
authors.affiliation: Urology Service, Walter Reed Army Medical Center, Washington, D.C.
authors.forename: N S
authors.initials: NS
authors.lastname: Schenkman
authors.forename: E B
authors.initials: EB
authors.lastname: Fernandez
authors.forename: G
authors.initials: G
authors.lastname: Wind
authors.forename: P
authors.initials: P
authors.lastname: Irby
mesh_terms: D000328:Adult; D006801:Humans; D007668:Kidney / Q000002:abnormalities; D008297:Male; D009845:Oligospermia / Q000150:complications; D012669:Seminal Vesicles / Q000002:abnormalities*; D014513:Ureter / Q000002:abnormalities*; D014545:Urinary Calculi / Q000150:complications