I didn't know what this was and had to google it.
If I understand correctly then I think many of us have used what are at least similar tools in our fight against CC.
Visualization would be a form of our thoughts creating who we become.
I enjoy archery and shoot a wooden long bow. I visualize sneaking through the interior of my body, the image has this little figure dressed in woods clothes, and when I spot a cancer cell I stalk it and then shoot it!
I also practice Qi Gong which, in part, involves visualizing the flow of Qi (life force) through my body and seeing my body in good health. I push negativity and disease down out of my body through the soles of my feet into the earth.
These are gross simplifications but I think it's in the realm of what you are asking. Perhaps I'm way off base.