The stage is pT3c, N0, Mx or basically the same as mine. The staging guidelines used by you doctors has the pT3c designation which is still used internationally but in the US the staging manual has been revised and there is not pT3c. Today it is pT3b using the AJCC2007 manual.
I say this so that if you can't find other pT3c's they are actually pT3b's mostly these days. I am one of them and I am doing well. It was my decision to go with additional therapies in hope of a durable remission. And here's the good news ~ almost five years out I do have a remission.
Your Gleason score is more concerning than mine but you can still have good results moving forward. Stay positive and look hard at what might be a good plan moving forward.
Advanced Prostate Cancer at age 44 (I am 48 now)
pT3b,N0,Mx (original PSA was 19.8) EPE, PM, SVI. Gleason 4+3=7
Da Vinci Surgery ~ 2/16/2007
Adjuvant Radiation Therapy ~ IMRT Completed 8/07
Adjuvant Hormone Therapy ~ 28 months on Casodex and Lupron.