Choroidal Nevus With Outer Retinal Atrophy Simulating Solar Retinopathy

Abstract

A 58-year-old man presented with visual distortion in the right eye for 2 years. His best-corrected visual acuity was 20/25 in each eye. Fundus examination revealed a macular pigmented lesion with central retinal pigment epithelial (RPE) atrophy and drusen in the right eye. Enhanced depth imaging optical coherence tomography (EDI-OCT) of the right eye showed a slightly elevated choroidal lesion with choroidal vascular compression, optical shadowing, and trace cystoid macular edema. In addition, there was notable, prominent focal outer retinal atrophy simulating solar retinopathy, but the patient denied sun-gazing, laser pointer-gazing, and alkyl nitrate (popper) medications. The final diagnosis was choroidal nevus with focal extensive outer retinal atrophy, giving a pseudosolar retinopathy appearance. Imaging with EDI-OCT provides indispensable information concerning retinal and RPE alterations overlying choroidal nevus and other choroidal lesions. [ Ophthalmic Surg Lasers Imaging Retina . 2019;50:586–588.]