Regular aspirin use may help lower risk of colorectal cancer, study finds, especially for those with unhealthy lifestyles CNNAspirin can slash colon cancer rates in high-risk patients, Harvard researchers report The Boston GlobeWant to lower your risk for colorectal cancer? This household staple may help New York Post Study finds regular aspirin use associated with greatest reduction in colorectal cancer among those most at risk Medical XpressAspirin for CRC Risk Reduction May Benefit Unhealthy People Most Medpage Today