Notably, the ssGSEA algorithm indicated that the infiltrations by natural killer, B, CD8+ T, interstitial dendritic, plasmacytoid dendritic, T follicular helper, T helper 1/2, and regulatory T cells, as well as tumor-infiltrating lymphocytes and neutrophils in patients with low CIDGS were obviously higher (p < 0.05; Figure 7K). The gene discussed is CD8A; the disease is neoplasm.