PMC4836121_01
Fundus photography of the right and left eyes. Extensive choroidal coloboma is seen in the right eye (a), markedly different from the left eye (b).
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F1
The fundus showed a tigroid pattern due to myopia, yet presented almost no changes of DR (fig. 1a). The fundus also of the left eye showed multiple hemorrhages and marked hard exudates in the macula (fig. 1b).
OCT of the right and left eyes. The right eye (a) shows retinal thinning. The retina is thicker in the left eye (b) than in the right eye, and foveal hard exudates are present.
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F2
Optical coherence tomography (OCT) imaging of the right eye showed retinal thinning and inferior choroidal coloboma (fig. 2a). OCT of the left eye revealed macular hard exudates and temporal retinal edema, but without retinal thinning (fig. 2b).
Fluorescein fundus angiography of the right and left eyes. a The right eye shows no changes of DR. b The left eye displays a wide area of retinal nonperfusion.
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F3
Fluorescein fundus angiography showed no areas of nonperfusion in the right retina (fig. 3a). In the left retina, except in the inferior choroidal colobomatous area, there were nonperfused areas in the circumferential periphery and contrast leakage over time (fig. 3b).