I've posted quite a bit in my 9 months here on HW. I haven't originated many threads, but I find myself compelled to respond sometimes, esp. to a post like Casey's most recent (above). That post has moved away from the topic of why some folks post so frequently, but it's the kind of post that prompts me to reply. Sometimes I reply because I reallize I speak for a minority point of view, and that if I don't say something, no one will.
It's a provocative post, but also an unsettling one, and with a degree of arrogance about it. When we amateurs here on HW start criticizing "average" doctors for not being sufficiently knowledgeabe to understand our particular points of view, that makes me nervous. I suspect that the majority of "average" urologists know a whole lot more about prostate cancer and how to treat it than even the most widely read here on HW. In that sense, I suspect "cognitive dissonance" leads some of us to seek out studies that agree with and support our particular interests (e.g., the interrelation of diet and disease) and to dismiss anyone who diagrees with us or who is less than willing to become enthusiastic about those protocols as less informed and less forward thinking.
It's somewhat the same with AS. Of course AS can work in certain cases. It would be hard to argue otherwise. I essentially put myself through AS (or at least watchful waiting) out of personal ignorance. My PSA went into the 4 range and my internist said I needed to see a urologist. I ignored the recommendation, and on the next physical it had gone into the 5 range. I again ignored his recommendation that I see a urologist. Then it reached the 6 range and I complied, had the DRE and found myself in a Gleason 7 (3+4) situation, no doubt much more worrisome than my case would have been two or three years earlier. So, I had 3 years without the SE of impotence, but I would give back those 3 years to have been treated earlier.
Would I recommend waiting two or three years, as I did. Certainly not. I wish I would have acted several years earlier, probably thereby dealing with a Gleason 6, and probably sparing both nerve bundles instead of only one.
So why have I sometimes posted thoughts against AS? Not because I want to "run off" people from this site, but because I don't want to see them postpone treatment out of fear of the SE's until, like me, they've put themselves in a situation that lends itself to a worse long-term prognosis. I would also mention that hardly a month goes by that we don't meet someone who goes into surgery a G-6 and comes out a G-7 with EPE or margin involvement. My dispositon tends to be of caution. I'm not a gambler (although I stupidly gambled with my own personal situation regarding my rising PSA). That was a mistake I made and one I don't want to see others repeat. Sure, AS can work, but it's definitely not for everyone.
Sorry if this is oblivious blather :)