Back from the appointment. The news is mostly good, i.e. everything looks good. I'll need to do a few more tests in the coming month. I have a choice of either continuing more or less permanently on certain meds, OR I can have the prostate surgery. I was leaning toward no surgery, until it occurred to me that with only one kidney, perhaps long-term medication would not be good for keeping that kidney viable. So that will require more research and questions. But - in the immediate future, nothing urgent or drastic, so that is good news. Thanks to everyone for the positive vibes.