Thermography Breast Cancer Claims Can Be Misleading

Our hidden cameras capture some Bay Area technicians making questionable claims about thermography and how effective it is in detecting breast cancer. The FDA has approved thermography as a test women can use in addition to mammograms but not as a substitute. A cancer survivor shares her story to warn other women about the limits of this test. Investigative Reporter Vicky Nguyen reports in a story that aired on July 9, 2013.