Hello...
If I may build further upon what InTheShop said, "we" members here at HW/PC all recognize--but until people become familiar with PC, they typically don't know this--that prostate cancer (PC) is amongst the most common and least lethal of all cancers.
It's incredibly common...and the amazing thing is that most men have it, yet they don't know that they have it...and they will never know they have it because they will never run into the set of circumstances that leads to an official "diagnosis," and it will never bother them. Let that fact sink in..........
This mean that there are many, many cases of benign prostate cancer. "Having it" doesn't even mean that it needs treatment...in fact, many doctors have struggled with the naming of the most common PC because maybe it shouldn't even be called "cancer." That's how common it is. So, there IS such a thing as a "good" prostate cancer, in the words of some prostate cancer care professionals. (I should add for completeness that there is also a rare "bad" version and it can metastasize and ultimately cause death; it's just not all that common.)
So, his urologist should first look to eliminate the very likely benign causes of a slightly elevated PSA. IF this eventually leads to a biopsy (and be aware that urologists like to pull this lucrative trigger early and often), then know that the primary reason for a prostate biopsy is NOT to look for prostate cancer (because—as you've probably just learned—most men have it!!); rather, the purpose is to look for the uncommon strains of PC that may actually need treatment.
Good luck!
Post Edited (JackH) : 8/23/2016 12:07:56 PM (GMT-6)