TSPAN18 and glioblastoma: As demonstrated in Fig. 5B, the cell abundance of resting dendritic cells, M0 and M2 macrophages, gamma-delta (γδ) T cells, Tregs, naive CD4 T cells, follicular helper T cells (Tfh), monocytes, Naive B cells, memory b cells, resting mast cells, eosinophils, and resting NK cells were affected by TSPAN expression, demonstrating that the TSPAN family is closely associated with the immune infiltration of GBM.