I think that one has to consider the source.
"The Bolen Report began as a dream and vision and has become
the world's largest health newsletter exposing big-Pharma's
plans to thwart innovative medical practitioners." Quoted from their newsletter description
It's obvious to me that this site is part of the urban myth that pharmacuetical companies are witholding cancer cures so they can make more profit.
It's no secret that the legion of snake oil salesmen that prey on cancer patients are going to attack Quackwatch.
Here's a number of urban myth busters from Mayo Clinic:
http://www.mayoclinic.com/health/cancer/HO00033