title: Retrocaval ureter--a rare anomaly.
abstract: Retrocaval location of the ureter is a rare ontogenic vessel anomaly. In the present paper the authors report on four cases, discussing their diagnostic, clinical and therapeutic aspects.
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D008875:Middle Aged; D011859:Radiography; D014513:Ureter / Q000002:abnormalities* / Q000000981:diagnostic imaging / Q000601:surgery; D014682:Vena Cava, Inferior / Q000002:abnormalities