PMC9907376_01
Color fundus imaging of the right (A) and left (B) eyes.. White arrowheads pointing to the congenital retinal macrovessels and the red arrowhead pointing to the branch crossing the horizontal raphe in the right eye.
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FIG1
In the right eye, the vessel gives off a branch that crosses superiorly to supply the fovea, whereas in the left eye, the entire vessel crosses the horizontal raphe as shown in the fundus image below (Figure 1).
Fundus fluorescein angiography of the right (A) and left (B) eyes.. White arrowheads pointing toward the congenital retinal macrovessels.
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FIG2
Fundus fluorescein angiography showed the filling of the vessel early in the arterial phase, and no leakage was noted (Figure 2).
OCT-A images of the right (A) and left (B) eyes.. Red arrowheads pointing toward FAZ and yellow arrowheads pointing toward the congenital retinal macrovessels.. FAZ, foveal avascular zone; OCT-A, optical coherence tomography angiography.
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FIG3
In both eyes, no enlargement of the foveal avascular zone (FAZ) was observed (Figure 3).