Treating a Rising PSA after Radiation Therapy

If the PSA begins to rise after external radiation therapy, it usually means that the cancer is still present in the body but where? Is it in the prostate, outside the prostate, or in more than one location? Some tests will help answer these questions. Here, too, considerable controversy exists so learn as much as possible before choosing what to do. The accompanying video will provide useful information about the options and how to decide which is right for you. (Reviewed May, 2012)