PFI reflected that BCL7B was markedly correlated with the prognosis of GBM (p = 0.014), GBMLGG (p < 0.001), KICH (p = 0.041), LGG (p = 0.001), SKCM (p = 0.017), and THCA (p = 0.023) (Figure 1E). The gene discussed is BCL7B; the disease is glioblastoma.