After 18 months of undetectable PSA (after ADT & 44 IMRT treatments) , my PSA started to rise this summer and was 2.66 at it's highest. My RO send me for a PSMA- Pet scan and he found one spot on T-10. 5 treatment with SBRT in Oct - Nov and now on Dec 6th my PSA was tested to 0.53.
Should I be concerned or do I wait for the next PSA!