As shown in Figure 5, five lncRNAs (MALAT1, CTBP1-AS, THUMPD3-AS, PSMA3-AS1, and NUTM2A-AS1) were shared by DLBCL and HL ceRNA networks, which accounted for 20.83 and 31.25% of all lncRNAs corresponding to DLBCL and HL. The gene discussed is MALAT1; the disease is diffuse large B-cell lymphoma.