Tumor-infiltrating immune cells with CIBERSORT showed that naive B cells, memory B cells, activated CD4 memory T cells, follicular helper T cells, resting NK cells, monocytes, macrophages M0, resting mast cells, and activated mast cells had significant distinctions between the two risk subgroups (Figs. S4A and S4B). The gene discussed is CD4; the disease is neoplasm.