March 28, 2013 A new campaign is aimed at helping people overcome the stigma of colon cancer screening. Public health advocates have been laboring for years to get people over age 50 in for colonoscopies, but so far just 60 percent have been screened.
December 21, 2012 There is a strong consensus in favor of colon cancer screening. Educational efforts have fallen short when it comes to meeting public health goals. Why don't more people get tested?
May 22, 2012 Over the past decade or so, sigmoidoscopy has been largely abandoned by doctors in the U.S. in favor of colonoscopy to detect and prevent colon cancer. But sigmoidoscopy is easier on patients and is also effective in finding precancerous polyps.
March 20, 2012 Anesthesia is being used more often for colonoscopies, even if people really don't need it. People in the Northeast are far more likely to be put to sleep, compared to the West Coast, where insurers are less likely to pay.