Figure 1.
Immunohistochemical staining slides showed VSIG4 staining intensity and density in normal brain (A, B), WHO grade III (C, D), IV (E, F) glioma tissues. The scores for all six slides are A (score =0), B (score =1), C (score =4), D (score =6), E (score =6), F (score =9). Compared to the low staining intensity and density in normal brain tissues, VSIG4 showed significantly elevated staining intensity and density in high-grade gliomas.