Nephrogenic adenoma of the ureter.
D000236:Adenoma / Q000209:etiology / Q000473:pathology*; D000368:Aged; D002295:Carcinoma, Transitional Cell / Q000150:complications; D006801:Humans; D008297:Male; D009378:Neoplasms, Multiple Primary; D011704:Pyelonephritis / Q000150:complications; D014516:Ureteral Neoplasms / Q000209:etiology / Q000473:pathology*; D001749:Urinary Bladder Neoplasms / Q000150:complications