For an overview of the treatment, see:
http://www.cancer.org/Treatment/TreatmentsandSideEffects/ComplementaryandAlternativeMedicine/PharmacologicalandBiologicalTreatment/antineoplaston-therapy?sitearea=ETO
This is very old “news” and the efficacy of the treatment is highly dubious.
Watch the movie first, then post.
The link you post is from a group that is very biased against him.