"If you are looking about information about Prostate cancer for yourself or someone you love, you are going to encounter the Gleason Score. OK so what is it? At it’s simplest the Gleason score is a measure of how aggressive or nonaggressive a prostate cancer tumor is. 

It seems we have a national passion for prostate biopsies. A million men are biopsied every year. Two hundred thousand of them will be diagnosed with prostate cancer and about half of these with Low-Risk disease, a condition that can be safely monitored without immediate treatment. Even so, more than half of these men with Low-Risk will undergo prompt, radical treatment.  Sadly, irrational fears rooted in the electrifying word “cancer” drive most men into taking immediate action.