Objective To investigate the correlation between the first line chemotherapy-induced hemogulobin changes and prognosis or chemotherapeutic response in advanced gastric cancer patients.Methods The clinical characters of 84 advanced gastric cancer patients were collected,and SPSS 20.0 software was used for the analysis of the correlation between the first line chemotherapy-induced hemogulobin changes and chemotherapeutic response or survival.Results Mean hemoglobin values before and after chemotherapy were(12...