Fig. 1From: The immune-checkpoint HLA-G/ILT4 is involved in the regulation of VEGF expression in clear cell renal cell carcinomaMeasure of MVD index. a Correlation between MVD index and VEGF-A expression. b MVD Average index in tumor and adjacent non-tumor regions. Normal: adjacent non-tumor tissue; central: tumor central zone; peripheral: tumor peripheral zone. The standard deviation is shownBack to article page