A few weeks ago I posted my concern and a question about the fact that my latest PSA had “doubled” for 0.01 to 0.02. Some of the responders told me in a nice way to get a grip. Today my MO told me the same thing, but not quite as gently as you folks did.
In his mind anything under 0.05 is functionally undetectable. He also said that even after heavy radiation, some healthy prostate cells could have regenerated, causing the detectable reading. He also said that at 0.10 he would listen to my arguments about resuming ADT, and at 0.20 he would order a PSMA pet scan. He was not interested in increasing the frequency of my blood testing (currently every 90 days), but he would include an E2 test with the usual battery that I get.
So I feel pretty silly for having been as worried as I was. My doctor certainly wasn’t, and that is reassuring.
So with that out of the way we are off to Europe for 2 weeks on a trip that has been delayed for 2 years by Covid. I will still check in with you all on a daily basis.