The cancer machine......

My dad goes in on the 18 of nov. For treatment. It's called the HIFU. $ 25,000 cash in  SF. My father is in his 70s. I can't help but wonder about the children with cancer. I know he my dAd, and I want him alive and well. Maybe this machine shouldn't cost anything expect the cost to run it. What is wrong with this picture. Why create a machine few can afford. Why only the wealthy can afford to be cured. How dare we.