What a total badass. Wish he'd tell the doctors sooner, but hard not to admire the guy, even if it was totally reckless and stupid.
Medical question for those who may know -- based on this read, did Dupers blood-clotting issues only come into fruition because of that bad collision w/ Sid? What I mean is, if that impact (and the first blood clot which followed) had never taken place, is he fine right now?
I guess it's just not clear to me if that incident is what made Dupers susceptible to blood clots, or if he already was susceptible on an inherent genetic level or w/e.