some types of cancer will certainly decrease due to a change in people's lifestyles and others will unfortunately persist due to genetic issues.

Unrelated to the subject, I was reminded of a very good movie about the tobacco industry called “Thank You for Smoking”

Still sad to sometimes see the rare terminal cervical cancer patient which has all been eliminated due to vaccines.

Although biologic agents have been game changers, cynically I'd be be curious to see how much the other cancer decreases are simply from decreased prevalence of smoking, 

charts_and_numbers

We're winning the war on cancer - gradually

k00b

Any success has to be celebrated, many battles won, but we are still far from winning this war, unfortunately.