I nominate this as thread of the year. It has really opened my eyes. All the financial revelations by themselves are remarkable, I'm still trying to wrap my brain around them. Then they are followed--out of the blue, seemingly-- by several deeply personal stories by posters who have had to deal with cancer in themselves and/or family members. (Interesting that we've never had a thread here like that. Or maybe we have, and it was in another forum where I didn't see it?) When people like this--posters I may have been in dialogue with previously, never imagining what they might be enduring--criticize Livestrong it really hits home in a way no amount of financial analysis, important as it is, can. Sending a letter to a cancer victim asking for another donation makes one want to puke. I know this happens all the time with large, necessarily impersonal institutions, but it conflicts so starkly with the goal of "awareness". I think of the Hippocratic Oath, the first principle being to do no harm, even psychological harm.
FWIW, I do research in cancer. From my perspective, I see very little individual heroism, just an enormously large and complex network of laboratories that is slowly, inexorably identifying causes, treatments and cures. While there are stars in the field, no one individual is essential to the effort, it is far greater than any one scientist or laboratory. Research involves teamwork on a scale far beyond any that occurs in any sport.
As other posters here have pointed out, the sports analogy of a lone individual, fighting against some enemy, really isn't very appropriate. Lance himself "beat" cancer (so far) not because he fought it harder than anyone else does, but partly because of pure chance, and partly because he received excellent treatment. In fact, he probably hurt his initial chances by waiting a relatively long time before being diagnosed, and that can probably be ascribed to the fact that, as an athlete, he was used to ignoring pain. I wonder if he ever mentions that in his visits to cancer victims.
So the first lesson is, early diagnosis, including tests that everyone should have even in the absence of symptoms--breast, prostate and colon cancer are particularly important here. And a second lesson is, if you are diagnosed with cancer, don't think in terms of miracles. Be prepared to confront cold hardreality, wrt both the type, degree and spread of the disease, and all the possible treatments. The more willing you are to do that, the better your chances will be.
If Lance's story inspires other cancer victims, makes them feel better about themselves, fine, but his outcome is irrelevant to theirs. If Livestrong makes them aware of resources they otherwise would not have known about, that is a plus. But there is an enormous amount of help waiting right now on the internet.