Pigment sheet on lens surface: a case report
The following case has been reported in the Indian Journal of Ophthalmology.

A 5-year-old boy was detected to have low vision in left eye during his school eye check up. On examination, best corrected visual acuity was 20/20 and 20/80 in right and left eye, respectively. The intraocular pressure was 18 mmHg. Slit lamp examination revealed iris brown color pigmentation on anterior lens surface in left eye.

On higher magnification, a layer of brown pigmented cells (clinically suggestive of melanocytes) arranged in whorls like pattern were noted.

Anterior chamber was quiet. Fundus was normal. Usually, this pattern of pigmentation is described as remnant of persistent pupillary membrane and may require surgical intervention to prevent amblyopia.

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