I think 10 to 15% just totally give up.
About 65% hand theirs lives over to oncologist for standard like chemo and radiation, which I think is the second greatest failures.
Then 10 to 15% by mind and natural methods beat it with confidence and knowledge.
I'm a 6 year survivor. Did not want to do chemo - I was in shock so they listened to my ex who brought me to doctor-oncologist. They drugged me and put me in an ambulance. If I didn't start chemo I'd be dead in 3 weeks. I had Acute Myloid Leukemia-the worst. Took 3 rounds, radiation and a bone marrow transplant. I don't regret it now.