PCED1B and glioma: Furthermore, we used the LASSO regression analysis to calculate the 10 lncRNAs’ survival coefficient and ruled out the uniformity lncRNAs; the results showed that a total of nine necroptosis-related lncRNAs (MIR22HG, AC083799.1, PAXIP1.AS2, C10orf55, GNAS.AS1, CRNDE, PCED1B.AS1, LBX2.AS1, and LINC00641) can influence overall survival for glioma patients independently, and the expression of these nine lncRNAs is shown in Figure 2A.