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Diagnosing and treating depression in lung cancer patients could significantly improve their odds of survival, according to a new study by Donald Sullivan, a doctor and assistant professor at Oregon Health & Science University.
Looking at data from a group of 5,150 patients in five regions, Sullivan found a 12 percent increase in mortality among those who had both lung cancer and depression. Patients whose depression went into remission during treatment, however, had the same odds of survival as…