According to British researchers, almost 40% of cancers are due to avoidable life choices. Tobacco causes 23% of cancer cases in men and 15.6% in women. The next largest cause of cancer in men is a diet lacking in fresh fruit and vegetables, and for women, it is being overweight. The use of alcohol is also a significant cause of cancer.
PositiveTip: To a large extent, your lifestyle choices determine your risk of cancer.