Even after fighting off cancer, survivors often face severe challenges, such as high medical costs and productivity loss from missed work, according to a new study from the Centers for Disease Control and Prevention. The CDC analyzed cancer survivors' medical cost data between 2008 and 2011 and found they face serious financial burdens because of clinical follow-ups, managing long-term and late effects of their treatments, and monitoring for recurrence of the disease and other cancers because of increased risk. Survivors also missed wages from a number of factors, such as taking sick days or shortening their hours.