In contrast and in accordance with published data [5], the proportion of total cells expressing PD-L1 was higher in cHL (29% of total cells) and non-GCB (23% of total cells) than in GCB DLBCL (13% of total cells) (p = 0.06) (Figure 3B and Figure 4C). Here, CD274 is linked to diffuse large B-cell lymphoma.