Analyses of up- and down-regulated status of these 24 common significantly differentially expressed lncRNAs, showed that lncRNAs PVT1, UHRF1, AC005154.5, SNHG11, RP11-1149O23.3, and RP11-368I7.2 were up-regulated in tumors; MAGI2-AS3, MIR22HG down-regulated in tumors and the remaining were tumor-specific differentially expressed lncRNAs (Fig. 5). The gene discussed is PDS5B; the disease is neoplasm.