CD4 and neoplasm: As seen in Figures 6B, C, TRPM8 was significantly associated with all six tumor-infiltrating cells, including B cells (R = 0.191, P < 0.001), CD4+ T cells (R = 0.316, P < 0.001), CD8+ T cells (R = 0.224, P < 0.001), neutrophils (R = 0.349, P < 0.001), macrophages (R = 0.201, P < 0.001), and dendritic cells (R = 0.343, P < 0.001) in BRCA (B), and with B cells (R = 0.249, P < 0.001), CD4+ T cells (R = 0.194, P < 0.001), CD8+ T cells (R = 0.364, P < 0.001), neutrophils (R = 0.334, P < 0.001), macrophages (R = 0.298, P < 0.001), and dendritic cells (R = 0.349, P < 0.001) in LGG (C).