Objective:To investigate the incidence of malignancy tumor associated hospitalized patients with depression of Nanchong Central Hospital,and discuss the related factors of relevance for tumor,so that it can provide the theory basis for early prevention and treatment of depression.Methods:Four hundred and seventy cases of in-patients with malignant tumor from May 2015-May 2016 were surveyed by the self-rating depression scale(SDS)and self-made questionnaire on the incidence of depression and related factors ...