Methods: 40 cases diagnosised prostate cancer according to Whitmore jewett and UICC into: B2 stage 6 cases, C stage 20 cases, D stage 14 cases.

• 方法：40例确诊中晚期前列腺癌的患者，年龄60~82岁，平均70岁。 肿瘤按WhitmoThere jewett和UICC前列腺癌临床分期，B2期6例，C期20例，D期14例；