well of course you see the main problem with this. it was not shark cartilage vs. chemo.. it was chemo vs. chemo + shark cart. I don't find the comparison very meaningful. and more importantly, i don't consider supplementation of anything a real treatment for cancer (cart or drugs). i would love to see a study comparing gerson therapy vs. standard ( no mixing). that would be interesting. just as i would love to see a long term study of vaccinated vs. unvaccinated kids (not poor malnourished inner city kids). both for the diseases vaccinated against, iq, chronic disease ect. with no manipulation.