Polythelia and testicular cancer.
D000293:Adolescent; D000328:Adult; D001940:Breast / Q000002:abnormalities*; D004812:Epidemiologic Methods; D006801:Humans; D008297:Male; D009558:Nipples / Q000002:abnormalities*; D012306:Risk; D013736:Testicular Neoplasms / Q000150:complications* / Q000453:epidemiology