Carcinoma of the prostate in sex chromatin positive (XXX/XY) Klinefelter's syndrome.
D000368:Aged; D006801:Humans; D007621:Karyotyping; D007713:Klinefelter Syndrome / Q000150:complications*; D008297:Male; D011470:Prostatic Hyperplasia / Q000150:complications; D011471:Prostatic Neoplasms / Q000150:complications* / Q000473:pathology; D012728:Sex Chromatin; D013737:Testis / Q000473:pathology