My father just got diagnosed with prostate cancer. The docs said he's got two choices, go under the knife, or get zapped with radiation. It's SO frustrating that he won't listen at ALL when I mention anything diet related (he's a more-or-less "healthy" conventional eater - no processed stuff and only a little sugar, but lots of grains, beans, low-fat meat, etc.). He just has no interest in changing his diet and doesn't believe anything unless a doctor says it. And of course no "normal" doctor is going to tell him anything other than what he's already been told.
So, he's pretty much opted for the $20,000 surgery with a month of having very little bladder control.
Even if I showed him your message Grizz, he'd just shrug and it wouldn't make any difference. Maybe it is too late in his case... no way to know.