Hey Jaydubs-
you are in the best place to start learning this stuff-
regarding the biopsy- I have had three of them over a period of about
two years- looking for a reason for my high PSA
first one occurred on new high PSA of 6.24, 12 cores, no cancer
~year later, PSA = 14.8, 19 cores, no cancer
at this point, my URO placed me in finasteride to reduce prostate size and see of PSA goes down- at 6 mos out, PSA = 10.6, at 12 mos out PSA = 6.8- seems to be working..
8 mos later, PSA = 19.4, MRI fusion biopsy (where they use MRI images to place the pins in suspicious tissues), 31 cores, cancer all over the place and Gleason 10; now everything is different
two points I would make: first, the local anesthetic works fine- the procedure is of course not comfortable, but really quite tolerable overall;
second, and very important from my experience, what to do if you get a negative result? I do not have an answer for that; since prostate cancer is not an overnight development, it is highly likely I had it even on my first biopsy, my bad luck the pins missed the tumors; the transition zone of the prostate is harder to hit in biopsy, and it is a less likely to be a cancer source, but my third biopsy and the MRI showed plenty of tumor in the transition zone-
this study showed a false negative rate of ~30% for the standard 12 core sextant biopsy
/www.ncbi.nlm.nih.gov/pmc/articles/PMC3668408/it also mentions another study on 20-core procedures that showed ~10% false negative rate
so, given a PSA of 14, a free PSA < 25%, and a high 4K score, I would get in line for an MRI right away if you get a negative on the biopsy-
best of luck to you guy, nothing is writ in stone yet
here's to fightin'
rf
my URO voiced the opinion that I had Gleason 6 cancer in the early years that was missed by the biopsies, then some mutations happened to turn type 3 cells into type 5 and it grew big time in the last year (one zone of the prostate was actually a 5+3 Gleason 8, the other three were 5+5 Gleason 10s)-
so stuff happens- but the MRI fusion biopsies can minimize the shot in the dark aspect of placing biopsy pins; I believe they are recommended only as second biopsies after a negative and after PSA continues to go up; insurance may not cover an initial fusion procedure- but maybe that is changing--
good luck to you