Prostate cancer is an epithelial malignant tumor of the prostate. In 2004, WHO Pathology and Genetics of Urinary System and Male Genital Organ Tumors, the pathological types of prostate cancer include adenocarcinoma (acinar adenocarcinoma), ductal adenocarcinoma, urothelial carcinoma, squamous cell carcinoma, and adenosquamous cell carcinoma. Among them, prostate cancer accounts for more...