Easiest decision I ever made, while still deciding RP vs. radiation. They use existing material from your biopsy and all you need to say is 'do it'. My urologist was, as you might expect, advocating surgery, but, when the intermediate 0.57 Decipher Grid came back, he changed his recommendation to neutral and I went with ADT/Cyberknife/EBRT due to a majority of my Drs. (I consulted 6) saying the chemical recurrence rate would be lower.

Any helpful data you can get, with zero pain or expense, is a big YES in my book.