Relationship between PD-L1 expression, CD8+ T-cell infiltration and prognosis in intrahepatic cholangiocarcinoma patients

Abstract Background Programmed death- ligand 1 (PD-L1) seems to be associated with the immune escape of tumors, and immunotherapy may be a favorable treatment for PD-L1-positive patients. We evaluated intrahepatic cholangiocarcinoma (ICC) specimens for their expression of PD-L1, infiltration of CD8+...

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Bibliographic Details
Main Authors: Min Deng, Shao-Hua Li, Xu Fu, Xiao-Peng Yan, Jun Chen, Yu-Dong Qiu, Rong-Ping Guo
Format: Article
Language:English
Published: BMC 2021-07-01
Series:Cancer Cell International
Subjects:
Online Access:https://doi.org/10.1186/s12935-021-02081-w