International immunopharmacology
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Int. Immunopharmacol. · Aug 2018
Meta AnalysisClinical efficacy and safety of CIK plus radiotherapy for lung cancer: A meta-analysis of 16 randomized controlled trials.
Cytokine-induced killer cells (CIK) therapy is the most commonly used cellular immunotherapy. The CIK plus radiotherapy was clinically used in a wide range of treatment, but the efficacy of their combination against lung cancer is not clear yet. Therefore, we systematically evaluated all the related studies to reveal the combination's clinical efficacy and safety in lung cancer. ⋯ CIK plus radiotherapy can improve the clinical response, OS and PFS in lung cancer. It may have low risk of leukopenia and high risk of fever. CIK plus chemoradiotherapy, mainly 3D-CRT can improve the clinical response, OS and PFS in NSCLC. DCs-CIK cells can improve the 1-, 2- and 3-year OS rate, and the 1- and 2-year PFS rate, and CIK cells only improve the 1-year OS rate. DCs-CIK cells can repair the antitumor immunity.