Objective To investigate the correlation between the expression of tumor VEGF and pathological grade,and the influence of racial factors on tumor VEGF expression levels for glioma patients.Methods Compare and analysis the correlation between the pathological grade and VEGF levels and the racial factors on VEGF expression levels by the immunohistochemical staining on the tumor specimens of 33 Uygur and 61Han.Results The positive rate of 61Han gliomas pations with VEGF is 81.97％ and 33 cases of the Uygur is 60.61％,there's clear correlation between the racial factors and the tumor VEGF levels.(P ＜ 0.05).Comparative the two groups patients separately with pathological level and tumor VEGF level,there is no clear correlation in Uygu ( P ＞ 0.05 ) and opposite in Han( P ＜ 0.05 ).Conclusion There's significant effect of the racial factors on the positive of glioma's VEGF and the relation between the pathological grade and the expression levels.