Nancy Carlson, a military spouse, shows some of the scars she has from cancerous lesions on her skin that have since been removed, July 16, 2013 at Fort Eustis, Va. In the last three decades, more people have had skin cancer than all other cancers combined and more than 90 percent of non-melanoma skin cancers are associated with ultraviolet radiation from the sun. (U.S. Air Force photo by Tech. Sgt. April Wickes/Released)