Hi I just spent the last hour reading this as I am following a similar path T3b after pathology op June 2021 then had salvage radiotherapy finishing in March 2022 …,,first PSA 0.06 in June 2022 and just had 2nd and it was 0.04.
So still not undetectable and was panicking a bit , but reading your story I feel really hopeful so Thankyou for keeping it updated I am also a massive worrier and dread every test result . Was told that the machine as of recently detects lowest 0.03 prior to that was 0.1 …. So I’m hoping like you to get the <0,03
Really happy you have had such great results .