肿瘤突变负荷检测及临床应用中国专家共识(2020年版)

2020-10-30 0 中国癌症防治杂志.2020.12(5):485-494.

肿瘤突变负荷(tumor mutational burden,TMB)作为一个新兴的生物标志物,在预测肿瘤免疫治疗疗效中的作用越来越受到重视。目前TMB的检测方法主要是基于高通量测序平台的全外显子测序

中文标题:

肿瘤突变负荷检测及临床应用中国专家共识(2020年版)

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0

发布日期:

2020-10-30

简要介绍:

肿瘤突变负荷(tumor mutational burden,TMB)作为一个新兴的生物标志物,在预测肿瘤免疫治疗疗效中的作用越来越受到重视。目前TMB的检测方法主要是基于高通量测序平台的全外显子测序和靶向Panel测序的拟合算法,但检测方法、阈值和报告格式缺乏统一标准。此外,TMB值在不同癌种中存在显著差异,也为该标志物在临床中规范应用带来困难。本共识围绕TMB的定义、临床意义、检测标准化及与其他免疫标志物如PD-L1、dMMR/MSI-H的关系等要点,结合中国实践,为临床提供8条TMB检测及应用共识推荐。希望本专家共识可以提高临床医师及检测人员对TMB临床意义及检测规范的认识,从而更加准确地解读检测结果,为患者提供更优质的临床服务。

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    2021-01-25 ms4000001831181033

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    很好

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