The hardest part of cancer is you never really know anything. You’re not sure whether you have the disease, whether the treatments are working , whether you’re clear of the disease. You can’t even be sure that your diagnosis is accurate. There are few deterministic diagnostics . You can start an entire multi-year course of therapies costing a half million dollars, taking decades off of your life, and never know whether it was necessary or helpful in the first place.

Coming to peace with that uncertainty is the only way you can survive it.

And the guys advice to get a second opinion is a false confidence. The diagnostics are primitive and low signal, and they all share the same NCCN guidelines for therapies. Peace of mind has value, but you’re not going to receive any revelations.