It’s quite possible that the effects of conventional treatments have been overstated and others, understated. Another problem is that there isn’t just one ailment called cancer any more than there is just one ailment called a fever. The medicine that cures one fever might not even touch another fever.
I wish you a victory over your illness by any morally acceptable means. If standing on your head and snorting cactus juice does the trick, then by all means do it.
I have an extremely rare case. It’s not been seen before. I quickly discovered that docs just wanted to treat me so that they could be associated with my case.