CD8A and diffuse large B-cell lymphoma: Meanwhile, tracking tumor immunophenotype (TIP) analysis indicated that the recruitment activities of T cells (p = 0.031), CD4+T (p = 0.002), and CD8+T cells (p = 0.019) were significantly decreased in TP53mut DLBCL, as compared to the TP53wt DLBCL (Fig. 2d).