After the correlation adjustment by purity, the results revealed a significant correlation between GLIS1 expression levels and most of the marker sets of CD8+ T cell, T cell (general), B cell, monocyte, TAM (tumor-associated macrophage), M1 macrophage, NK cell, DC, Th1 cell, Th2 cell, Treg cell, and T cell exhaustion (Table 6). This evidence concerns the gene CD8A and neoplasm.