@frank1956 How old are you Frank? 70ish is really the grey area if your handle ‘1956’ refers to that.
PCa is tricky and sometimes even with all the boxes checked off , it can come back. The forum is full of us in our second, third and even fourth go rounds.
Radiation may be an excellent choice for your condition, but - and this is purely speculative on my part!- if your cancer returns and you are still hale and hearty in your late 70’s or early 80’s, you WILL need a backup plan.
Sometimes, even though it sounds distasteful, surgery is an excellent treatment as well (possibly curative, as is radiation) but offers the dividend of being able to do radiation down the road if necessary. To do the reverse - radiation first and surgery second - is not frequently successful.
Just food for thought as you navigate your way through these confusing stats, outcomes and recommendations.
Best
Phil