title: Transcaval ureter.
abstract: The second case is reported of a periureteral venous ring on the right side. The genesis of this rare anomaly, clinical presentation and treatment are discussed. A new clinical term, transcaval ureter, is suggested, since it is more descriptive of the surgical appearance.
mesh_terms: D000015:Abnormalities, Multiple / Q000000981:diagnostic imaging; D006801:Humans; D008297:Male; D008875:Middle Aged; D011859:Radiography; D009626:Terminology as Topic; D014513:Ureter / Q000000981:diagnostic imaging; D014682:Vena Cava, Inferior / Q000002:abnormalities* / Q000000981:diagnostic imaging