The density of tumor‐infiltrating CD3+, CD8+, CD163+, and Foxp3+ immune cells, as well as Programmed cell death 1, Programmed cell death‐ligand 1, and Tumor necrosis factor receptor superfamily member 4, was measured in the peritumor liver, tumor invasive margin, and intratumor subregions of 56 cHCC‐ICC by immunohistochemistry. Here, CD163 is linked to neoplasm.