作者: Aparna Kalyan , Sheetal Kircher , Hiral Shah , Mary Mulcahy , Al Benson
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摘要: Despite significant advances in standard of care therapies, the 5-year survival rate for metastatic colorectal cancer (CRC) remains around 12%. Immunotherapy has not provided stellar that been seen other malignancies. appears to play a pivotal role microsatellite unstable CRC tumors where response rates are profound. These results have led FDA approval pembrolizumab MSI-H tumors. Additional research into several new immune agents including IDO inhibitors, vaccine therapy and combinatorial being evaluated CRC. This review will provide an overview approaches currently investigated.