Cancer is just terrible. If you have ever seen someone die of it there are better ways to go. Personally I still truly believe that cures for cancer are already found and here but cancer is a multibillion dollar business in the USA. Doctors, drug companies and thousands are employed because of this awful disease. It simply would put people out of work, and drug companies would lose billions if they produced/released the cure. The cure probably is something as simple as drinking the tea of some plant here on earth.
Sorry for the lose Faze, sounds like he was a close friend of yours.