CD274 and diffuse large B-cell lymphoma: Consistently, western blot results also showed that TIM3 (p < 0.001), PD-L1 (p < 0.01), LAG3 (p < 0.001), CD160 (p < 0.001), and CD244 (p < 0.001) proteins exhibited higher expression levels in DLBCL specimens in comparison to healthy specimens (Figures 6(a) and 6(b)).