@gorgik9 - Sorry, if I implied that cancer is one single disease it was due to lazy writing. It may well be many different diseases, even multiple diseases cooperating within the body. Thanks for raising the issue.
@amiriot - What happened to my research? Well, I was only in high school at the time and too young to even appreciate the implications of it back then. So, like most teenagers, I tossed the research the minute I got my grade. I think I figured that, if I had read the research, so many great scientists and researchers would have read it, too and followed up on it. Again, it was only much later that I discovered what a vast amount of the funding for medical research is actually provided by the pharmaceutical companies that make billions (or more) from selling their chemotherapy drugs, et al. Consequently, of course, the follow-up research wasn't done. The fact that SOMEONE is finally looking into it suggests that at least some of their funding is coming from third-party sources (the Bill and Melinda Gates Foundation comes to mind as an example) that have no financial interest in the suffering of so many people. The bottom line, as you have indicated, is that an awful lot of time has been wasted when we could have been pursuing promising avenues of viable cancer treatment.
Let's hope this leads to actual cures and/or even vaccines against the Big C!