We found that tumor-infiltrating CD8 + T cells, T cell functions (Tfh, Treg, type I IFN response, and type II IFN response), aDCs, iDCs, and CCR were significantly low in the high- risk group, compared to the low-risk group, whereas expressions of M0 macrophages and NK cells were higher in high-risk patients, compared to the low-risk group. Here, CD8A is linked to neoplasm.