My psa is 3.35, down from 3.44 last month. The trend is down about .1 per month. I am in my 14th month on Zytiga. Well, not a zero but the trend is down and I like that.
I have a good QOL, am able to work, no pain or bad SE's.
Can anyone offer any insight into this slow PSA decline over time, what it means, etc? Thanks