Yes there are many things out there in the world that can and does help people with trying to overcome cancer.
As for some of what you discuss - I say No comment in order to keep myself from publicly addressing the situation. Suffice to say - if I see people dying while using treatments I begin to raise my red flag. I want to see improvements but more importantly I want to see people go into full enduring remission - they want to and deserve to live a life without cancer. The body has the ability to reverse cancer - it can do it; so why do we insist on just treating it? Let's help people utilize the best things out there and make more survivors.