@awnlee jawking
I don't mean to be insensitive (I've lost family to the disease) but I have to wonder whether 'cured' really means cured or whether there are just too few rogue cells to be detected still lingering in the body.
I suspect it depends on what kind it is. I'm one of the longest survivors of testicle cancer in the world. That was in 1983. In 1979, it had a 95% mortality rate - by 1983, when I was still considered an experimental patient - they figured they had the 5 year survival rate at 90%. Now it's considered a curable cancer, with an effective 99%+ survival rate if caught in time.
My wife is a 20 year survivor of lymphatic breast cancer. 20 years ago, it was about a 10% 5 year survival rate, and there really were no 20 year survivors, because it was tough to catch it all. She hates what she looks like, with all her scars, but I consider them her badges of pride, because she's alive and well. (Note that now it's between a 60 - 95% 5 year survival rate, depending upon how many lymph nodes were involved.)
Regarding costs - in 2017 I had to have a new aortic valve put in. The insurance company would pay for open heart, but not for a TAVR. (Trans-areterial heart valve). My surgeon's assistant spent three hours on the phone explaining to the insurance company why the TAVR was easier and would be far LESS expensive than open heart. There just hadn't been many of those done on someone my age. (Even today I'm not yet 60.) I was literally back to work 90 days after first hospitalization (due to FMLA running out), and only 2 months after my surgery. They let me come back on light duty until my rehab was done, which was another two months.
Total bill for was right at $200,000, my deductible was $6,000, and my stop loss was $5,000. So paying $11,000 instead of being DEAD - or in my mind, worse, by being totally disabled due to open heart surgery (because one of my cancer surgeries effectively WAS like open heart, so I've ALREADY had my chest cut in half, ribs spread open, and now held together with wires) - at 23, it took me almost a year to recover from that, I hate to think about how it would have affected me at 55.