[Lumbar stenosis of the ureter caused by abnormal vessels].
D001158:Arteries; D002319:Cardiovascular System; D003251:Constriction, Pathologic; D008161:Lumbosacral Region; D008638:Mesenteric Arteries; D014513:Ureter; D014517:Ureteral Obstruction
ARTERIES, MESENTERIC; URETERS/stenosis
Rétrécissement lombaire de l'uretère par vaisseau anormal.