前列腺疾病是老年男性的常见病,前列腺增生本身对人体并无多大危害,但由于前列腺解剖位置特殊,增生的腺体增大就引起膀胱颈部梗阻,并继发感染、结石等,危害患者健康。前列腺癌多发于老年男性,在美国发病率占男性恶性肿瘤的第二位,占男性恶性肿瘤的10%,仅次于肺癌,居男性肿瘤死亡 Prostate disease is a common disease in elderly men, benign prostatic hyperplasia itself is not much harm to the human body, but due to the special anatomical location of the prostate gland enlargement caused bladder neck obstruction and secondary infection, stones, etc., endanger the health of patients . Prostate cancer in older men, the incidence of male malignancies in the United States accounted for the second, accounting for 10% of male malignancies, second only to lung cancer, ranking male cancer death