This tests for:

Total Prostate Specific Antigen

Free Prostate Specific Antigen

Free : Total Ratio

This profile is to check the levels of Prostate Specific Antigen (PSA). A high PSA can sometimes indicate problems (including prostate cancer) with the prostate gland. Please note that a PSA test cannot be relied on to either diagnose prostate cancer – or exclude the presence of prostate cancer. If it is high then you will need further investigations with a Urologist. If you have symptoms and it is low you will still need to see a doctor to consider further investigations.