MALAT1 and diffuse large B-cell lymphoma: LncRNAs with a prognostic value for DLBCL include SNHG12,41, 42 NEAT1,43, 44, 45 LINC00857,46 MALAT1,47, 48 HAGLROS,49 PVT1,50 PCAT151 and UCA1,52 which were upregulated, and LincRNA‐p21,53 which was downregulated.