title: Intravenous pyelography in asymptomatic cryptorchid males.
mesh_terms: D000015:Abnormalities, Multiple; D003456:Cryptorchidism / Q000000981:diagnostic imaging*; D006801:Humans; D006869:Hydronephrosis / Q000150:complications; D008297:Male; D014551:Urinary Tract / Q000002:abnormalities; D014567:Urography; D014718:Vesico-Ureteral Reflux / Q000601:surgery