one can (never) cure cancer?

[viperzerofsx]

medicine is difficult, somethings that have great promise prove to be nothing or have bad side effects, other times a cure comes from left field. what I assume this chart is about is about is how Treatment over time will become more effective rather then when they expect a magic bullet cure. you should at least take notice though that the cancers that occur more have a higher success rate. further the ones with a very low survival rate tend to be the ones that go undetected until they have developed to an advanced state. Improvements in screening as well as getting people to see doctors more would do almost as much to boost some of those numbers as any breakthrough. hope any of that helps