I had a prostatectomy in July 2015 and my PSA fell to around .04 following surgery. It has steadily increased over 5 years to .42. I have had a PSMA scan and nothing shows up. In December I decided to go ahead with Salvage Radiation Therapy and completed my 39th treatment in early February 2021. Two weeks prior to completing treatment, my PSA had decreased from .42 to .31. Now 3 months after treatment my PSA is down to .22.
I'm feeling disappointed that it hasn't gone down more, but I'm not sure how quickly one's PSA decreases after Salvage Radiation. Has anyone out there had the same experience who can share some insight? I'm wondering if after 3 months my PSA could still continue to drop, or if .22 is likely as good as it will get. Also, might there be any other options at this juncture in time? I still say no to ADT.
Thanks in advance for any feedback! Have a great Sunday!!