Norsk11 said...
He said there was no relationship between BPH symptoms and PSA levels or even prostate size.
That's simply not true. I find it had to believe a trained urologist would say that, so giving him the benefit-of-the-doubt, maybe you heard or interpreted incorrectly.
I hate to waste a lot of time on this, so I'll just go to the first place I can conveniently copy/paste:
HERE I found a page from Mayo Clinic addressing BPH:
Although the PSA test is used primarily to screen for prostate cancer, other medical conditions can cause PSA levels to rise, as well. One of the most common is benign prostatic hyperplasia, or BPH.
The entire notion of age-adjusted PSA is because the prostate continues to grow (just like ears do) throughout the man's life.
HERE's a report with this as the very first line in the Discussion section:
Prostate volume is reportedly an important contributing factor to the increase in PSA level in the absence of adenocarcinoma.
I think you just mis-heard...