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Objective
To evaluate the expression of C‐C motif chemokine ligand 5 (CCL5) in hepatocellular carcinoma (HCC) and to explore its role in regulating the immune microenvironment and the related mechanism in tumor immunity.
Methods
The mRNA expression level of CCL5 in HCC and adjacent non‐cancerous tissues was measured by quantitative polymerase chain reaction and the protein expression was examined...