It seems like it is almost the norm to beat most cancers now, at least for a few years. I know quite a few people, maybe 12 or 15, who have had cancer, several with stage 4 cancer, and not one of them has died in the first few years afterwards. Some have been free of it for 15-20 years.
It ain't what it used to be, but I know it still feels like a punch to the gut. One thing it will do, though. It will focus your attention on what matters in this life.
That's a good thing, even if it brings tears. Many times we only see clearly when we see through tears.