Detectable PSA 9 years post prostatectomy
I am 9 years post prostatectomy. Until 3 months ago, my annual PSA was always undetectable. Now it is 0.1 on 3 tests over 3 months. My surgeon wants me to have another PSA test in 2 months. If it is still 0.1 (or higher), should I be concerned? What does this signal? What treatment if any?