Surely, apart from the questionable nature of producing coaching scheme enabling people to coach others on radical remission, the issue here is the totally ineffectual statistical analysis.
Let's look at the list of things:
Changing your diet
Taking control of your health
Following your intuition
Using herbs and supplements
Releasing suppressed emotions
Increasing positive emotions
Embracing social support
Deepening your spiritual connection
Having strong reasons for living
So what she is saying is that in the people she interviewed all of whom had spontaneous remission these were the most common things.
But if you wanted to do a proper analysis you would analyse people who also hadn't had spontaneous remission. So you would end up with 4 groups:
- Spontaneous remission, traditional medicine + other stuff
- Spontaneous remission, no traditional medicine + other stuff
- No spontaneous remission, traditional medicine + other stuff
- No spontaneous remission , no traditional medicine + other stuff
Then you would need to see what the "other stuff" was because let's say people are equally likely to have "changed their diet" (though actually they would need to have changed their diet in the same ways as frankly that could mean basically anything) in the various groups, that wouldn't show any correlation with spontaneous remission. Same for "deepening their faith".
So, to me, this feels disingenuous because if you haven't examined the counterpart - i.e. the people who have died or similar, then your analysis has essentially no scientific or statistical basis.
I do believe spontaneous remission can happen. One of the most interesting areas of scientific research in relation to cancer is how we can treat cancer with our own immune system. Your cells are constantly experiencing DNA lesions, and they fix the absolute vast majority of them. Then in those that aren't fixed, the vast majority of cells correctly initiate apoptosis (cell killing themselves because they can tell things have gone wrong). Then in those that don't do THAT the vast majority are spotted by your immune system and killed off by that instead.
So immunotherapy, where we use treatments to enable your own immune system to recognise and kill off cancer cells feels like the most exciting future area of cancer research to me.
www.cancerresearchuk.org/about-cancer/treatment/immunotherapy
My assumption is that where spontaneous remission does occur it has occurred either due to initial misdiagnosis or because your immune system has, probably by chance, become able to recognise the cancer as a foreign body and has therefore attacked and killed it. Doesn't mean that deepening your faith or consuming some herbs will have anything to do with it.