Hi MSretiree and welcome to the forum.
I'm not sure about
this part of your post referring to PSA 2 at .015.
90 days later it was 6.9 with PSA 2 at .015.
Maybe that means a free PSA of 15%?
Regardless of that, your PSA is highish and fluctuating. Fluctuations are quite common, so are nothing to be concerned about
. Generally your PSA will trend upwards as you age and your prostate enlarges -- if you have a large prostate, a PSA around 7 may be normal for you.
It's a good move to have a biopsy. You have reason to be concerned at this point, but it is by no means certain that you have PCa. Good luck with the biopsy.
No symptoms; PSA 5.7; Gleason 4+5=9; cancer in 4/12 cores
Non-nerve-sparing RRP 7 March 2008 age 63
Organ confined, neg margins. Gleason downgrade 4+4=8
Bimix worked well; now using just VED
PSA undetectable at first but now 0.4, doubling time 7 months
No radiation but ADT coming unless I can slow down the rise...