Analysis by the ssGSEA software found the correlation of COL10A1 expression with the tumor-filtrating immune cells, namely, CD8 T cells, cytotoxic cells, DC, eosinophils, iDC, macrophages, mast cells, NK CD56dim cells, NK cells, pDC, T helper cells, Tem, Th1 cells, Th17 cells, and Treg (all p < 0.05, Figure 7(a)). The gene discussed is CD8A; the disease is neoplasm.