After my latest PSA test@ ~14 months coming back @ 0.15-0.20 (3 tests @ 3 labs, see profile) I asked my doc "what is going on?" His explanation was that there may have been some residual prostate cells that migrated into the uretha and or the bladder neck. Thus, a very low residual PSA reading.
He has kept me on a 3 month schedule for now and is watching for any doubling of the reading. He says that I may continue to have this low grade reading for some time but as long as it stays low that I will be OK.
Has anyone else had this experience and if so, how long has it been since your operation and what was the outcome?