We found that GINS1 expression was positive correlated with tumor purity (r = 0.338, p = 5.94e-08), and negative correlated with the levels of tumor-infiltrating CD4+ T cell (r = −0.234, p = 2.56e-04) and macrophages (r = −0.233, p = 3.21e-04) (Figure 13A). Here, CD4 is linked to neoplasm.