He had a biopsy a while ago. It was negative (and very painful he said). He has been working closely with his urologist who has recommended the PET. Given the PSA jump he is really worried, and cannot get what I presume is his urologist's next recommendation. He has taken all the right steps, just to be denied re: PET. (To be honest I do not know if PET is that effective, but he says it would be definitive.) He was told, though, that should he get cancer the PET would be approved to enhance the diagnosis. My heart goes out to him. RF.