Change of tumor-infiltrating lymphocyte of associating liver partition and portal vein ligation for staged hepatectomy for hepatocellular carcinoma

Figure 2 Expression of tumor-infiltrating lymphocytes in the hepatocellular carcinoma tumor microenvironment. A: Immunohistochemistry image showing the distribution and expression of tumor-infiltrating lymphocyte subpopulations in tumor tissues; B: Immunohistochemistry image showing the distribution and expression of tumor-infiltrating lymphocyte subpopulations in adjacent tissues.