What does free prostate antigen mean on the high side?

Free prostate antigen high indicates that there may be cancer. Under normal circumstances, prostate specific antigen range between 0~4, if beyond this range, it is necessary to timely prostate biopsy examination, according to the results of the examination to see whether prostate biopsy is positive. If the presentation is positive, indicating that the patient has prostate cancer performance, such a state should be active surgical treatment, patients should maintain a good mood, good mood plays a great role in the treatment of diseases. After surgery to do a good job of postoperative nursing work, to prevent infection, regular review, to see the recovery state of the disease.