A new study reveals that many cancer survivors are inactive and obese, which may negatively affect the control of their disease. The findings, which come from a study of cancer survivors in Canada, show that a cancer diagnosis does not appear to prompt significant behavior change and that interventions to increase physical activity and promote better eating habits among cancer survivors are warranted. The study is published in the June 1, 2008 issue of CANCER, a peer-reviewed journal of the American Cancer Society.