Prostate cancer surgery includes traditional prostatectomy and laparoscopic prostatectomy. The key to the surgery is to remove the prostate and seminal vesicles, and then to re-establish the pathway for urination. 1. Conventional prostatectomy: A vertical incision of about 20 centimeters is made below the navel for prostatectomy. The procedure includes incision, exposure of the prostate, removal of the prostate, hemostasis, and insertion of a urinary catheter. 2. Laparoscopic prostatectomy: Several small openings are made in the abdomen, through which surgical tools and a camera are inserted to monitor the camera and remove the prostate under external guidance. Place the laparoscopic sheath, locate the prostate, carefully separate the prostate and surrounding fatty tissues with an ultrasonic knife, completely separate the prostate, cut off the prostate at the bladder neck and urethra, insert a catheter into the bladder, anastomose the bladder neck to the urethra with a suture to rebuild the urethra, and fill the bladder with water through the catheter to observe if there is any urinary leakage. A small number of patients will have urinary incontinence after the operation, and should be regularly reviewed after the operation. Prostate cancer surgery is highly specialized, and should be timely to regular hospitals, under the guidance of the doctor to determine the specific treatment plan, and actively cooperate with the treatment, to avoid deterioration of the condition.