Ekspresi protein programmed cell death ligand-1 (PD-L1) dan programmed cell death-1 (PD-1) pada diffuse large B-cell lymphoma (DLBCL) subtipe germinal center B-cell-like (GCB) dan non-germinal center B-cell-like (non-GCB) = Expression of programmed cell death ligand-1 (PD-L1) and programmed cell death-1 (PD-1) protein in germinal center B-cell-like (GCB) dan non-germinal center B-cell-like (non-GCB) subtypes of diffuse large B-cell lymphoma (DLBCL)