Differential Expression of PD-L1 in Central and Peripheral and TTF1-Positive and -Negative Small-Cell Lung Cancer

Frontiers in Medicine

Yuemin Li¹  Meng Jia¹  Shili Yu¹  Hongwen Gao²  Ping-Li Sun² 

[1]Department of Pathology, The Second Hospital of Jilin University, Changchun, China

[2]null

关键词: small-cell lung cancer;    PD-L1;    central and peripheral;    immunohistochemistry;    clone 22C3;    TTF-1;   

DOI  :  10.3389/fmed.2020.621838

来源: Frontiers

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