Notably, the glioblastoma-specific mutation EGFRvIII has been targeted in glioma models, where engineered BEVs carrying EGFRvIII epitopes suppressed tumor growth and elicited Th1-skewed immune responses characterized by CD4+ and CD8+ T-cell infiltration [52], underscoring the translational potential of BEV-based platforms in glioma immunotherapy. The gene discussed is CD8A; the disease is central nervous system cancer.