前列腺癌是威胁男性老年人生命和健康的疾病。治疗方法有内分泌激素治疗、睾丸切除或放疗。作为姑息治疗手段，其远期疗效不理想。少数早期病例能采取前列腺根治性切除。此法在国内外文献中都只介绍经会阴、经耻其后，或经尿道等途径。由于视野狭小，手术操作困难，手术质量不 Prostate cancer is a disease that threatens the life and health of male elderly. Treatment of endocrine hormone therapy, orchiectomy or radiotherapy. As a palliative treatment, its long-term efficacy is not ideal. A small number of early cases can take radical prostatectomy. This method in the literature both at home and abroad only introduced by the perineal, shame then, or through the urethra and other means. Due to narrow field of vision, surgical operation is difficult, the quality of surgery is not