Through lncRNA screening, 5 lncRNAs (NRAV, LINC00937, LINC00963, DTX2P1-UPK3BP1-PMS2P1 and SNHG3) were identified that share miRNA binding sites, and the expression levels of which in normal tissue and DLBCL are shown in Fig. 1 C. The gene discussed is PMS2P1; the disease is diffuse large B-cell lymphoma.