I believe this in relation to surgery salvage treatment. Having had proton, I will have to agree with Swim.
Diagnosed Feb 2001 (Age 65) Currently 72
PSA 4.8 Gleason 3+3=6 Stage T2b
Completed Proton Therapy @ Loma Linda - Aug 2001 - No side effects.
6yr PSA - 0.19
Our responsibility now is to educate men about Pca, PSA and the importance of early detection.