CD59 and glioblastoma: TISIDB analysis reveals a non-significant negative correlation between CD59 and macrophage in KIRC, while CESC, GBM, HNSC, and STAD show a significant positive correlation (as indicated by a rho value from 0.256 to 0.623 and a p value from 0.00000596 and below) (Figure 5A(i,ii)).