The cox regression analysis revealed that lower expression of UBQLN4 mRNA was correlated with longer OS in ACC, KICH, KIRP, LIHC, MESO, PCPG, SKCM, and UCEC, but it is correlated with shorter OS in GBM, LGG, and UVM (Figure 2(k)). The gene discussed is UBQLN4; the disease is glioblastoma.