TP63 and diffuse large B-cell lymphoma: When patients with low-risk (IPI score ≤ 2) and high-risk DLBCL (IPI score >2) were analyzed separately (Fig 3c, d), p63 expression showed prognostic significance only in the high-risk group and correlated with significantly better overall survival (OS) (P=0.006) and PFS (P=0.0043).