BACKGROUND: Conventional therapy for advanced gastric cancer (GC) has limited survival benefits. In this retrospective study, we aimed to investigate the efficacy of immune-cell therapy, using in vitro-activated T-lymphocytes with and without dendritic cells (DCs), in combination with standard therapies in terms of the survival of patients with advanced GC. PATIENTS AND METHODS: A total of 242 patients who were diagnosed as having stage-IV GC were enrolled in this study to receive immune-cell therapy with or without standard therapies, such as chemotherapy, surgery, or radiation therapy. Overall survival was analyzed by the Kaplan-Meier with log-rank test and Cox regression methods. RESULTS: Immune-cell therapy increased median survival time (21.5 months) in patients with advanced GC. The patients who underwent surgery with or without chemotherapy as a prior treatment showed better prognosis than those who received other therapies (p<0.001). Patients who showed stable disease or a partial response to immune-cell therapy had a better prognosis than those with progressive disease (p<0.001). Multivariate analysis revealed that performance status, the type of immune-cell therapy, and prior treatment were independent prognostic factors for patients with GC. No serious adverse event was reported in immune-cell therapy. CONCLUSION: Immune-cell therapy might extend the survival of patients with advanced GC. Copyright
BACKGROUND: Conventional therapy for advanced gastric cancer (GC) has limited survival benefits. In this retrospective study, we aimed to investigate the efficacy of immune-cell therapy, using in vitro-activated T-lymphocytes with and without dendritic cells (DCs), in combination with standard therapies in terms of the survival of patients with advanced GC. PATIENTS AND METHODS: A total of 242 patients who were diagnosed as having stage-IV GC were enrolled in this study to receive immune-cell therapy with or without standard therapies, such as chemotherapy, surgery, or radiation therapy. Overall survival was analyzed by the Kaplan-Meier with log-rank test and Cox regression methods. RESULTS: Immune-cell therapy increased median survival time (21.5 months) in patients with advanced GC. The patients who underwent surgery with or without chemotherapy as a prior treatment showed better prognosis than those who received other therapies (p<0.001). Patients who showed stable disease or a partial response to immune-cell therapy had a better prognosis than those with progressive disease (p<0.001). Multivariate analysis revealed that performance status, the type of immune-cell therapy, and prior treatment were independent prognostic factors for patients with GC. No serious adverse event was reported in immune-cell therapy. CONCLUSION: Immune-cell therapy might extend the survival of patients with advanced GC. Copyright
Authors: Anqing Zhu; Huizi Sha; Shu Su; Fangjun Chen; Jia Wei; Fanyan Meng; Yang Yang; Juan Du; Jie Shao; Fuzhi Ji; Chong Zhou; Zhengyun Zou; Xiaoping Qian; Baorui Liu Journal: Am J Cancer Res Date: 2018-01-01 Impact factor: 6.166
Authors: Lefu Huang; Guoliang Qiao; Michael A Morse; Xiaoli Wang; Xinna Zhou; Jiangping Wu; Amy Hobeika; Jun Ren; Herbert K Lyerly Journal: Oncol Lett Date: 2019-10-04 Impact factor: 2.967