For PFI, high KIF15 expression positively correlated with worse survival in ACC, KICH, KIRC, KIRP, LGG, LIHC, LUAD, MESO, PAAD, PCPG, PRAD, SARC but correlated with better survival in COAD and GBM (Figure 3D). Here, KIF15 is linked to glioblastoma.