title: Unilateral optic atrophy preceding Coats disease in a girl with Parry-Romberg syndrome.
abstract: OBJECTIVE
  Parry-Romberg syndrome (PRS) is a rare disease of unknown etiology and pathogenesis, characterized by progressive hemifacial atrophy. Diverse ocular manifestations were reported in association with PRS, including enophthalmos, lid retraction, blepharoptosis, restrictive strabismus, ocular motor nerve dysfunction, Horner syndrome, reduced corneal sensitivity, band keratopathy, episcleritis, uveitis, neuroretinitis, and retinal vasculitis.
  
  
  METHODS
  Descriptive case report.
  
  
  RESULTS
  We report on the development of unilateral optic atrophy followed by ipsilateral Coats disease exudation and shallow retinal detachment in the posterior pole and inferior retina.
  
  
  CONCLUSIONS
  Optic atrophy was not previously described in association with PRS. We describe the development of unilateral optic atrophy with subsequent CD, 5 years later , in a girl with PRS.
authors.affiliation: Department of Ophthamology, Hadassah University Hospital, Jerusalem, Israel.
authors.forename: Orwa
authors.initials: O
authors.lastname: Nasser
authors.forename: Kathrin
authors.initials: K
authors.lastname: Greiner
authors.forename: Radgonde
authors.initials: R
authors.lastname: Amer
mesh_terms: D000293:Adolescent; D005122:Exudates and Transudates; D005150:Facial Hemiatrophy / Q000150:complications*; D005260:Female; D006801:Humans; D009896:Optic Atrophy / Q000209:etiology*; D012173:Retinitis / Q000175:diagnosis / Q000209:etiology*