I know in my case in terms of treatment I always opted for quality of life and weighed the risks that way. We are all different so it it’s hard to get get reassurance on a treatment method. To me a PSA of .33 is very low so what I would do is take my PSA every month for about 6 months and observe the velocity of change if it’s high you likely need to do something. If it has not changed then maybe you just continue to watch your PSA but don’t do anything.