Hello Stan. I would be interested to know what alternative treatments you have had. It's your body of course so totally up to you what you do.
Sometimes it doesn't matter what treatments or not that one has and the cancer progresses relentlessly anyway but if you were my husband I think I would be upset if he chose not to be treated conventionally. At least there is good evidence many men can and do go onto long term remission with those even if the treatments are pretty brutal and the side effects difficult to deal with.
I would imagine many men have side effects from alternative treatments as well and there is always plenty of genuine people out there with the best of intentions but also plenty of quacks happy to part folk from their money.
My dream is that one day there will much kinder treatments that actually cure the disease but I imagine that's a long way off and why we need to support PCUK .
Best wishes whatever you do in the future.