Is There a Connection Between Cancer and Death?

i love the idea of framing it as an experiment, because that makes it seem fun and doable. But can you go a little deeper on what's happening in those cases? Maybe the person who is told they only have three months to live, and so they die, and then an autopsy reveals they never had the thing in the first place. And i think things like that really high like just how powerful this connection is for people who maybe have trouble believing it.