I wrote about this several months ago. The cancer death rate in the U.S. has dropped dramatically in the past few years, especially for lung cancer.
1) Better treatment
2) Better detection
and a big one
3) a drop in the smoking rate
According to this study from the American Cancer Society:
An estimated 1.7 million new cancer cases are projected for 2014, including some 586,000 deaths, according to the new report from the American Cancer Society. And cancer remains the second-most common cause of death in the U.S., behind heart disease.
The good news in those grim figures is that the rate of death from cancer has fallen from about 25 per every 10,000 people in 1991 to about 17 per 10,000 in 2010. That translates into about 1.3 million cancer deaths avoided, including nearly 953,000 men and nearly 388,000 women.
Lung cancer remains the top killer for both sexes, followed by prostate cancer for men and breast cancer for women. But largely because of declines in smoking, the lung cancer death rate dropped by 34 percent in 20 years.
I’ve actually had this argument with some smokers’ rights idiots, claiming “why is lung cancer going up if smoking rates are going down.” Well, I will have to remember this link if I ever run into another one. Lung cancer death rate down 34 percent in 20 years awesome. Lung cancer used to be pretty much a death sentence, less than 20 percent survival rate, but that’s improved dramatically in the last 20 years due to better treatment and better detection.
I also wonder if another factor if a higher percentage of people getting lung cancer are people getting lung cancer NOT caused by smoking. Remember, not all lung cancer is caused by smoking — about 15 percent of the people who get lung cancer never smoked a cigarette in their lives. And smoking is believed to cause a specific kind of lung cancer. There are other forms of lung cancer that don’t appear to be tied to smoking. So that could be a factor, too. Perhaps because of fewer smokers and fewer people getting lung cancer, period, that 15 percent figure has become higher. And these other forms of lung cancer may be more treatable than the cancer caused by smoking. Just a thought. No proof or evidence, just speculation.