Recent more extensive screening has resulted in most men now being diagnosed with early stage cancers, which has raised the subjects of gray areas, over diagnosis, over treatment, and insignificant tumors.
None of the PC tests will always give the clear cut black and white results we would all prefer. That includes biopsy readings which are ubjective. For that reason you could request a 2nd reading of these biopsy slides, or of any future biopsy.
Theree's a lot of information available about "active surveillance" as it's now called. Usually lifestyle changes, including exercise, diet and supplements are implemented along with close checks.
Johns Hopkins and others have published criteria for that approach, and there's also information available about it and other treatment options from other places including the yananow.net site, and prostatecancerwatchfulwaiting.co.za, .