Early detection of tumors is crucial to their treatment! And prostate cancer as a male-specific tumor is no exception. However, there are several issues that need to be clarified as follows: Firstly, the prostate, as a gland unique to men, is mainly commonly affected by prostatitis, prostate hyperplasia and prostate cancer. The first of these is the fact that the prostate gland is a very important part of the body. The first thing you need to do is to get a good idea of what you are getting into. Fourth, middle-aged and older men over 40 years old should pay great attention to the early detection of prostate cancer. Fifth, early detection of prostate cancer mainly relies on rectal examination, prostate-specific antigen (PSA), transrectal ultrasonography and transrectal prostate puncture biopsy, etc. It is recommended that men over 40 years of age, especially those with a family history of prostate cancer, should undergo rectal examination and prostate-specific antigen testing once a year.