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. 2011 Apr 27;17:1044–1055.

Figure 6.

Figure 6

Immunochemistry of vascular endothelial growth factor in an iris. Sections of iris were examined by immunohistochemistry with anti-vascular endothelial growth factor (VEGF) antibody. Positive staining (brown) of VEGF was detected in vessel walls of iris in the central retinal vein occlusion groups (A: group “1 w,” B: group “2 w,” C: group “24 w”). There was no obvious positive staining after intravitreal bevacizumab (IVB) injection (D: group “1 w+IVB,” E: group “2 w+IVB,” F: group “24 w+IVB”).