http://articles.mercola.com/sites/articles/archive/2008/01/02/cancer-risk-planes.aspxAirline pilots and cabin crew may have an increased risk of leukemia and other cancers because of their exposure to cosmic radiation.. Scientists from Copenhagen?s Institute of Cancer Epidemiology said they found a higher rate of myeloid leukemia andenCommunityServer 2008.5 SP1 (Build: 31106.3070)