Atypical presentation of Best Disease
- PMID: 29853419
- DOI: 10.1016/j.oftal.2018.03.006
Atypical presentation of Best Disease
Abstract
Clinical case: A 43-year-old man was treated for reduced visual acuity, initially attributed to strabismic amblyopia. On fundus examination, bilateral neurosensory detachments (NSD) were observed in posterior pole, surrounded by deposits of lipofuscin. His 3-year-old son was also examined and circumscribed NSD was observed with the presence of pseudohypopyon in OD and a fibrosis scar in OS. The Arden ratio were decreased in electrooculography (EOG) in both patients, and genetic studies revealed a single mutation of the BEST1 gene.
Discussion: The existence of extensive bilateral NSD may be an unusual form of presentation of Best disease. Family history, EOG, and genetic study supported this diagnosis.
Keywords: Best disease; Best vitelliform macular dystrophy; Desprendimiento neurosensorial de la retina; Distrofia macular viteliforme de Best; Enfermedad de Best; Neurosensory retinal detachment.
Copyright © 2018 Sociedad Española de Oftalmología. Publicado por Elsevier España, S.L.U. All rights reserved.
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