case_images: PMC7288034_01
case_images: (a) Radial iridian vascular engorgement at 5 to 7 o'clock location in RE. (b, c) Gonioscopic examination shows a graded IV open angle with a vascular racemose net of 360 degrees in the iridocorneal angle.
case_images: CRIOPM2020-5913636.001.jpg
case_images: PMC7288034_01_CRIOPM2020-5913636.001.jpg
case_images: fig1
case_images: The vessels seem to originate from the iris stroma and then extended circumferentially (Figure 1(a)). Gonioscopic examination showed a graded IV open angle with a vascular racemose net of 360 degrees in the iridocorneal angle (Figures 1(b) and 1(c)).
case_images: RE ocular fundus shows an oblique papilla and myopic coriorretinitis without other findings.
case_images: CRIOPM2020-5913636.002.jpg
case_images: PMC7288034_01_CRIOPM2020-5913636.002.jpg
case_images: fig2
case_images: Ocular fundus showed in the RE an oblique papilla, myopic coriorretinitis, without exudates, hemorrhages, or neovascularization (Figure 2).
case_images: RE anterior segment optic coherence tomography shows intrastromal hyporeflective spaces corresponding to the iris vessels.
case_images: CRIOPM2020-5913636.003.jpg
case_images: PMC7288034_01_CRIOPM2020-5913636.003.jpg
case_images: fig3
case_images: (a, b) RE fluorescein angiography shows an early filling of the vessels without contrast diffusion in the iris, angle, and retina vessels.
case_images: CRIOPM2020-5913636.004.jpg
case_images: PMC7288034_01_CRIOPM2020-5913636.004.jpg
case_images: fig4
case_images: For the differential diagnosis between neovascularization and tumor/vascular malformation, a fluorescein angiography (FA) was performed and normal contrast uptake was demonstrated without extravasation of the latter at the level of the iridian, iridocorneal angle, and retinal vessels (Figures 4(a) and 4 (b)).