I think you are over reacting a bit- you are seeing a very small uptick in PSA. ANd that could be caused by many things other than PC recurrence...I am not a doctor nor expert on PC and PSA implications..BUT that is a very fractional uptick in PSA. I wou;d defer to you doctor and get his opinion. I would bet he says the same thing..relax...now if you have steady up tick over 4-6 months, then perhaps a scan is in order.