Klinefelter's syndrome with prepenile scrotum.

Two cases of Klinefelter's syndrome with prepenile scrotum were presented. They underwent the operation for prepenile scrotum according to Glenn and Anderson's method. Thereafter urethroplasty was performed in each case. The decrease in response to testosterone in the target organ was noticed in 1 patient, suggesting that some androgen resistance in this case was attributable in part to anomaly of genitalia.