Prophylactic urethrectomy is also performed in patients at high risk for recurrence, and is usually advocated for men with TCC of the prostatic stroma.

高复发风险的病患也会进行预防性尿道切，是用前列TCC病患。

Purpose :To evaluate the efficacies of orchiectomy plus flutamide and pure orchiectomy in the treatment of metastatic prostatic cancer.

评估睾丸切联合缓退瘤与单纯睾丸切治疗进展性前列癌的疗效。