Ever in your life ignore an urgent severe problem that resolved itself?
But a positive way in whose opinion?
One disability I've thought a lot about is going blind. Probably because my grandma lost her sight, before I was born.
I have decided that I would rather die than lose my sight.
So if I had cancer and the treatment would guarantee to cure the cancer but leave me blind - I would opt not to get the treatment.
Of course, we're not that too many technological generations from bionic sight replacement options.