I very much agree with Andrew that you should be using ultrasensitive PSA testing. With your pathology, anything above 0.03 should be a call to action. Now,
what action is up to you - there are 3 choices:
(1) Immediate salvage radiation with long-term adjuvant hormone therapy
(2) Immediate hormone therapy
(3) No salvage treatment
With option 1, you have a pretty good chance of curing it (you can use the nomogram below to see your odds of curing it):
/pcnrv.blogspot.com/2016/08/probability-of-remaining-recurrence.htmlThere is a risk of reversing some of the continence and potency gains you've made, and adding some new treatment symptoms.
With option 2, you can give your body more time to heal before starting salvage RT (hormone therapy normally starts 2 months before SRT). Of course, your libido would be gone during that time.
With option 3, you would have symptom-free living for about
10 years. After that, metastases will be big enough to be detectable and may start to be painful and cause crippling bone fractures. At that point, you would want
permanent hormone therapy, spot radiation, and chemo as palliative measures. Death will follow in about
another 5 years.
None of your options are good, I'm afraid.