Genitourinary system.
D000328:Adult; D002292:Carcinoma, Renal Cell; D002648:Child; D006801:Humans; D007680:Kidney Neoplasms; D008297:Male; D011471:Prostatic Neoplasms; D001749:Urinary Bladder Neoplasms; D014565:Urogenital Neoplasms