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+...
Main Authors: | , , , , , , |
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Format: | Article |
Language: | English |
Published: |
BMC
2021-07-01
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Series: | Cancer Cell International |
Subjects: | |
Online Access: | https://doi.org/10.1186/s12935-021-02081-w |