title: Fundus flavimaculatus with cystoid macular changes and abnormal Stiles-Crawford effect.
abstract: A 13-year-old boy with fundus flavimaculatus had a macular disease consisting of many transparent cystoid spaces which were not hyperfluorescent on fluorescein angiography. The Stiles-Crawford effect was abnormal, suggesting that the cystoid changes in the maculas created a disorientation of the patient's foveal retinal photoreceptors.
mesh_terms: D000293:Adolescent; D003119:Color Perception Tests; D005451:Fluorescein Angiography; D006801:Humans; D008266:Macula Lutea / Q000473:pathology*; D008297:Male; D010857:Pigment Epithelium of Eye / Q000473:pathology*; D012164:Retinal Diseases / Q000175:diagnosis / Q000473:pathology* / Q000503:physiopathology; D014787:Vision Tests / Q000295:instrumentation / Q000379:methods; D014792:Visual Acuity