Dr. Shaun Donovan, Australian Pathology president explains how a PSA test can help detect prostate changes early and why early detection matters. “A common myth around being investigated for prostate cancer is that you're always going to have to have a rectal examination. PSA testing is not a rectal examination. It's a simple blood test.” “Early detection is important. In any cancer, the earlier you find a cancer, the more likely you are to be able to be treated.” Talk to your GP about whether a