You have advanced kidney cancer. It will kill you, probably in the next year or two. A drug called Sutent slows the spread of the cancer and may give you an extra six months, but at a cost of $54,000. Is a few more months worth that much? If you can afford it, you probably would pay that much, or more, to live longer, even if your quality of life wasn’t going to be good. But suppose it’s not you with the cancer but a stranger covered by your health-insurance fund. If the insurer provides this man — and everyone...
