title: An unusual presentation of Best's disease.
abstract: We diagnosed an unusual case of Best's disease in a patient with multiple geographic macular and extramacular lesions. Initial confusion in the diagnosis arose because of a past history of intravenous drug abuse by the patient. The electro-oculogram was helpful in establishing the correct diagnosis.
mesh_terms: D000328:Adult; D004585:Electrooculography; D006801:Humans; D008268:Macular Degeneration / Q000175:diagnosis* / Q000235:genetics; D008297:Male; D012162:Retinal Degeneration / Q000175:diagnosis*; D019966:Substance-Related Disorders