title: [Malformation of the renal venous system and caudal vena cava presenting as recurrent hematuria].
abstract: The authors report a case of haematuria secondary to ureteric varices due to a complex venous malformation. After excluding a neoplastic and infectious cause, this rare cause of haematuria must be considered in patients presenting with unilateral upper tract haematuria. In this case, the diagnosis was made during adulthood. It was suspected on intravenous urography and confirmed by computed tomography.
authors.affiliation: Clinique Urologique, Hôpital de la Pitié, Paris.
authors.forename: T
authors.initials: T
authors.lastname: Lebret
authors.forename: E
authors.initials: E
authors.lastname: Chartier-Kastler
authors.forename: P
authors.initials: P
authors.lastname: Conort
authors.forename: C
authors.initials: C
authors.lastname: Cavillon
authors.forename: C
authors.initials: C
authors.lastname: Chatelain
mesh_terms: D000015:Abnormalities, Multiple; D000328:Adult; D005260:Female; D006417:Hematuria / Q000209:etiology*; D006801:Humans; D012008:Recurrence; D012082:Renal Veins / Q000002:abnormalities*; D014513:Ureter / Q000098:blood supply*; D014648:Varicose Veins / Q000209:etiology*; D014682:Vena Cava, Inferior / Q000002:abnormalities*
vernacular_title: Malformation du système veineux rénal et cave caudal révélée par des hématuries récidivantes.