Heterogeneity of PD-L1 expression and CD8 lymphocyte infiltration in metastatic colorectal cancer and their prognostic significance

Purpose: In recent years, immune checkpoint inhibitors have become a major therapeutic method for the treatment of metastatic colorectal cancer (mCRC). Growing evidence indicates that tumour-infiltrating lymphocytes (TILs) in the tumour microenvironment are a prerequisite for the effectiveness of PD...

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Bibliographic Details
Main Authors: Haisong Xin, Chaoxi Zhou, Guanglin Wang, Yan Liu, Juan Zhang, Youqiang Liu, Baokun Li, Jianfeng Zhang, Mingming Su, Zhihan Li, Guiying Wang
Format: Article
Language:English
Published: Elsevier 2023-02-01
Series:Heliyon
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2405844023002554