Prostate cancer is treatable if detected early. The best current test is the PSA test. ProstateTracker helps allows you to see the rise in PSA values that indicate prostate cancer is present. This image shows an actual prostate cancer survivor’s PSA history recreated in ProstateTracker. You can create your personal ProstateTracker account at ProstateTracker.org. Your account is free and completely anonymous. ProstateTracker is a free public service provided by the Prostate Cancer Awareness Project and supported by people like you.