Andy 1050, Thanks for your response. You are probably correct that nobody has had similar experiences, but I don't think I am the first one to go down this path of frustration.
Indeed, my PSA readings are low, but not compared to the 0.01 nadir. I believe the urologist is concerned about the PSADT (doubling time) and also that my PSA never did reach 0.00 after the robotic surgery and now continues to rise even after the adjuvant radiation therapy. My Gleason score following my second biopsy, prior to surgery, was 4+3 (7). The surgery path report stated that I was a stage T-3b because there were positive surgical margins and they found microscopic cancer cells in the left seminal vesicle. Because of the PSA velocity in the 9 months following surgery, salvage radiation was recommended. There seems to be a lot of controversy concerning recommendations, following biochemical failure at this point and exactly how it is defined. I am hoping the PSA increase is only what is called a PSA bounce, which is sometimes found after EBRT. From my research,there are 2 different definitions concerning 3 consecutive PSA increases after salvage radiation. The older one is the ASTRO and is defines a PSA rise to 0.1 to 0.5 ng/ml as possibly a PSA bounce. The newer definition is the Phoexix (2005) and it defines treatment failure as a PSA that has risen 2 ng/ml higher than the nadir, i.e, nadir (in my case 0.01)+2. However, it stipulates that it should not be used to guage treatment success with less than two years of tests.I will get my 3rd post radiation PSA results this afternoon. Maybe I am over anxious, but really do not want to go on androgen deprivation therapy. There was also confusion concerning the ALKA PHOS test. Evidently, there is a more thorough one that measures Isoenzymes in 3 different organs and a basic one that only measures liver function. The lab only did the basic one, but I think I should have the Isoenzyme one in order to see if any cancer has spread to my bones.
This is a lot of information and I am still trying to get a firm grasp of it. Dr. Patrick Walsh's book A Guide to Surviving Prostate Cancer has been a great reference for me.
I do appreciate your response to my post and hope I clarified your questions. To be continued.