Figure 6. Angiogenesis score, as an independent prognostic factor, reflected glioma sensitivity to therapy. (A–D) Among glioma patients receiving chemotherapy (A, B) or radiotherapy (C, D), the prognosis of glioma patients in the high-score group was significantly worse than that in the low-score group in the CGGA and CGGA (array) datasets. (E–H) Univariate (E, G) and multivariate (F, H) Cox regression analysis in the TCGA (E, F) and CGGA (G, H) datasets revealed that angiogenesis score was an independent prognostic factor for glioma patients.