In the U.S., 4 out of 10 cancer cases are associated with preventable risk factors, according to the latest Cancer Progress Report from the American Association for Cancer Research.
February is National Cancer Prevention Month. Dr. Jon Ebbert, medical director of the Mayo Clinic Nicotine Dependence Center, says it’s never too late to make lifestyle changes that can lower your risk.
Tobacco, alcohol and obesity can increase your risk of developing cancer. Smoked tobacco is strongly linked to cancer in almost every part of the body.
“Smoked tobacco produces about 7,000 chemicals, and when you inhale those chemicals in your body, they cause alterations in cells. And it’s those alterations in cells that can lead to cancer,” Ebbert said.