Article
Concurrent PANK2 and OCA2 variants in a patient with retinal dystrophy, hypopigmented irides and neurodegeneration.
Ophthalmic genetics - 1 Aug 2023
Wong Eva Wai Nam, Cheng Shirley S W, Woo Tiffany T Y, Lam Robert F, Lai Frank H P
Abstract excerpt
PURPOSE: To report a case of concurrent pantothenate kinase-associated neurodegeneration (PKAN) and oculocutaneous albinism (OCA) with dual PANK2 and OCA2 variants in a Chinese patient who presented with early-onset reduced vision, nyctalopia, and neurological symptoms. MATERIALS AND METHODS: Based on the ocular phenotype and provisional diagnosis of rod-cone dystrophy, genetic testing was pursued. Peripheral...
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