I had a prostate cancer surgery and removed the grand 3 years ago when the greasiness score is 7. Since then I found on my PCSA is increased double or even 5 time more.( from 0.008 to 0.033, then 0.035 , 0.074 to now 0.37).

This seems to be a bad sign , very likely my prostate cancer comes back, I would like to have some advice about what I should do for treatment. I am 77 now now among few different treatments such as chemotherapy, radiation, hormone etc. but don’t know which is the better treatment for my age and health situation. I have atrial fibrillation but no other health problems, and keep active, and regular life style, such as swimming and walking every day. Your experience is highly appreciated