Retrocaval ureter.
D000005:Abdomen; D000328:Adult; D000368:Aged; D002648:Child; D005260:Female; D006801:Humans; D007668:Kidney; D008297:Male; D010146:Pain; D014513:Ureter / Q000002:abnormalities* / Q000601:surgery; D014552:Urinary Tract Infections / Q000209:etiology; D014567:Urography