PD-L1 expression in uncommon EGFR-mutant non-small cell lung cancer and its response to immunotherap

来源 :2019中国肿瘤学大会 | 被引量 : 0次 | 上传用户:hongxu815
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  Objective The efficacy of immunotherapy treating EGFR-positive non-small cell lung cancer(NSCLC)patients has been proved to be limited.However,a series of mutantpatients could benefit from PD-1 blockade.
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