It's my understanding is the U.S. is especially aggressive with screenings, which might have some impact on % of cancer deaths, but has an even larger impact on

It's my understanding is the U.S. is especially aggressive with screenings, which might have some impact on % of cancer deaths, but has an even larger impact on cancer survival rates. Ex. If a cancer will kill you in 5 years and there is no treatment. Catching it year 2 vs 3 will prolong your lifespan 50%.