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. 2021 May 10;12:654955. doi: 10.3389/fgene.2021.654955

Figure 1.

Figure 1

Pathology of tree shrews with choroidal neovascularization (CNV). [A and B (200×), E and F (400×)] Pathology of tree shrew CNV after 7 days of laser photocoagulation. [C and D (200×), G and H (400×)] Pathology of tree shrew after CNV 14 days of laser photocoagulation. [J (200×), I and K (400×)] Pathology of tree shrew CNV after 21 days of laser photocoagulation. [L (400×)] Intact retina and choroid with clear structure of normal tree shrew. The yellow arrow indicates neutrophils, the blue arrow indicates macrophages, the black arrow indicates neovascularization, and the green arrow indicates loose haller’s and sattler’s layer in choroid. RPE, Retinal pigment epithelium; PRs, Photoreceptor; GCL, ganglion cell; and NFL, nerve fiber layer.