Prognostic and Clinicopathological Significance of PD-L1 Expression for Colorectal Cancer: A Meta-analysis
Objective To systematically evaluate the prognostic and clinicopathological significance of PD-L1 expression in colorectal cancer(CRC) tissues by meta-analysis. Methods PubMed, Embase, Web of Science, Cochrane Library, CNKI and Wanfang database were used to search for the studies related to PD-L1 ex...
Main Authors: | , , , |
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Format: | Article |
Language: | zho |
Published: |
Magazine House of Cancer Research on Prevention and Treatment
2019-11-01
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Series: | Zhongliu Fangzhi Yanjiu |
Subjects: | |
Online Access: | http://html.rhhz.net/ZLFZYJ/html/8578.2019.19.0363.htm |