HMGA2 showed negative correlations (r = −0.30~−0.48, p < 0.05) with tumor infiltration by Th17 cells, monocytes, and macrophages and positive correlations (r = 0.33~−0.57, p < 0.05) with tumor infiltration of B cells, NKT cells, nTregs, and CD8-naive cells. This evidence concerns the gene CD8A and neoplasm.