When diagnosed, my primary care sent me to a surgeon, who sent me to an oncologist. We did a test on the cores to see how aggressive my tumor was. During that consult, the first, he stated to look into treatments and actually act on treatment instead of just doing nothing and wondering. You have to do your research but if you’re going off only one psa, that’s not a factor. You need a few to establish a base line. I’ve been with my pcp for 20+ yrs. The concern is to actually look into what it all means and understand what it means.