A friend's kid had a specific rare childhood melanoma that, when Googling, showed a 90% mortality rate. Thankfully that number is apparently before recent immunotherapy advancements, but it was pretty terrifying. This article is a happy click for me.
A little bittersweet for me, lost an uncle to this about 10 years ago...but still happy and a little inspired, proud of our species. I really hope ours is the last generation(s) that have to suffer through that awful disease.