Perhaps you are focusing too much on assays which may not show results from a metabolic (or endocrine) approach.
Did you watch the
video clip on glio? Here they mention it taking
months to achieve therapeutic dosing...far longer than a cell assay would track.
Did you look at this:
http://www.medicorcancer.com/dca-data.html
You brought attention to the fact that medicor does both assay as well as DCA work. Perhaps they have some thoughts on this intersect.
Seems it might be premature to call duds.