Figure 6.
Recurrence pattern on MRI after Bev therapy; “cT1 flare-up” vs. “T2-diffuse/T2-circumscribed” in tumor oxygenation, stemness, and immunological TME. Recurrent GBM after Bev therapy in cT1 flare-up and T2-diffuse GBM. FOXM1 (A), nestin (B), MVD (C), CA9 (D), and HIF-1α expression (E). Error bar; standard deviation. Bev, bevacizumab; CA9, carbonic anhydrase 9; FOXM1, Forkhead box M1; GBM, glioblastoma; HIF-1α, hypoxia inducible factor-1 alpha; MRI, magnetic resonance imaging; MVD, microvessel density; TME, tumor microenvironment.