Thank you for the two links. It was kind of you to answer my post. I was mainly trying to find out how the PSA reading can go from 7.6 to 2.83 in two months without any treatment. The private practice Urologist I found on the Internet tried to tell me the reason was because the Cancer has Metastasized which I find difficult to understand since I always thought the more Cancer the higher the PSA reading. Naturally it was horrific news to find out the Cancer was back but it has bounced up and down quite a bit over the 15 year period since the Prostectomy. At present I can't even talk about it and just want to hide somewhere and make the world go away!