Promising cancer treatments always seem to disappear

[Cetacea]

This latest one using DNA will as well. I can't say exactly how many times I've read about exciting new "cures" only to find myself wondering a year or two later whatever became of them.
Two that come to mind are standouts. The Mayo clinic Vitamin C trial that vindicated Linus Pauling's claims with something like a ninety percent tumor eradication percentage using IV ascorbic acid and another was the anti-inflammatory drug, Celebrex, shown to wipe out lung cancer tumors.

If you do a google search on Celebrex you'll find nothing about lung cancer, only articles written about the dangers of the similar drug Vioxx...