The prostate in the elderly male.
D000230:Adenocarcinoma / Q000628:therapy; D000368:Aged; D006801:Humans; D008297:Male; D008875:Middle Aged; D011468:Prostatectomy; D011469:Prostatic Diseases; D011470:Prostatic Hyperplasia / Q000628:therapy; D011471:Prostatic Neoplasms / Q000628:therapy