PMC6056785_01
Color photographs of the right and left eye display symmetrical, grayish, and
diffuse depigmentation with granular appearance, except for 1- to 2-mm
peripupillary band and 4- to 6-hour dial islands: (a) right, (b) left.
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Snellen scale), and intraocular pressure measured with Goldmann Applanation Tonometer was 13 mm Hg in both eyes. Symmetrical, grayish, and diffuse depigmentation with granular appearance was noticed in both iris stromas of the patient, except for 1- to 2-mm peripupillary band and 4- to 6-hour dial islands (Figure 1(a) and (b)).
Gonioscopic color photographs of the right and left eyes display intense
pigment deposition in the trabecular meshwork: (a) right and (b) left.
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On gonioscopic examination, an intense pigment deposition was observed in the trabecular meshwork, while the angles were open in both eyes (Figure 2(a) and (b)).
Optic coherence tomography of anterior segment. The right and left eyes show
normal iris configuration: (a) right and (b) left.
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Anterior segment optical coherence tomography images revealed normal iris configuration in both eyes (Figure 3(a) and (b)).
Color photographs of the right and left eyes after 3 years show iris
repigmentation: (a) right and (b) left.
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At the end of the 3 years, iris repigmentation was started in both eyes, although it was unable to reach predisease levels (Figure 4(a) and (b)).