I've never heard of exercise or radiation, causing a rise in PSA. I agree with your GP, 0.04 is still well within the non-detectable range. I know it's hard to ignore any rise in the numbers, but sometimes I think they carry the decimal range out too far.
June 2005 - Age 53 PSA 4.8 at regular physical October 2005 - After several rounds of anti-biotics, PSA 5.2 at Urlogist November 2005 - Biopsy negative July 2006 - PSA 5.9 at regular Physical October 2006 - After several more rounds of anti-biotics PSA 8.1 November 2006 - Second biopsy - Positive December 2006 - Gleason (3+4=7), Tumor T1c, CT Scan and Bone Scan Negative
January 2, 2007 Robotic Prostatectomy, University of Rochester Medical Center - Tumor confined but larger than thought, only one nerve able to be spared. Margins clear. February 2007 - Three to fo ur pads a day, no erection with viagara. April 2007 - First Post-Surgical PSA 0.02. Down to one pad a day.July, 2007 - Six Month Post-op: PSA 0.04 No change in ED. October, 2007 - Nine Month Post-op: PSA back down to 0.02!Almost totally dry! Only slight improvement in ED - Will try injections if not improved by next appointment. January 2008: One Year Post-OP PSA 0.02 still dripping, but improving. Tried 500 dose of MUSE for ED, no luck. Will try 1000.