title: Sectorial choroidal ischemia associated with ipsilateral lacrimal gland tumor.
abstract: OBJECTIVE
  To report the association of sectorial choroidal ischemia with ipsilateral tumor of the lacrimal gland.
  
  
  METHODS
  Case report. In a 62-year-old man, a complete ophthalmologic examination, including fluorescein angiography and computed tomographic scans of the orbit, was performed. The patient underwent an en bloc excisional biopsy of the tumor.
  
  
  RESULTS
  Fluorescein angiography of the left eye showed extensive sectorial choroidal ischemia superotemporal to the optic disk with macular involvement and associated chorioretinal folds. The patient was found to have a benign mixed tumor of the left lacrimal gland.
  
  
  CONCLUSIONS
  The tumor of the lacrimal gland may have compressed choroidal vessels and short posterior ciliary arteries with subsequent sectorial choroidal ischemia.
authors.affiliation: Department of Ophthalmology, Centre Hospitalo Universitaire, Fattouma Bourguiba, Tunisia.
authors.forename: M
authors.initials: M
authors.lastname: Khairallah
authors.forename: A
authors.initials: A
authors.lastname: Ladjimi
authors.forename: R
authors.initials: R
authors.lastname: Messaoud
authors.forename: R
authors.initials: R
authors.lastname: Gharsallah
authors.forename: S
authors.initials: S
authors.lastname: Ben Yahia
mesh_terms: D008949:Adenoma, Pleomorphic / Q000150:complications* / Q000000981:diagnostic imaging; D002829:Choroid / Q000098:blood supply* / Q000473:pathology; D005654:Fundus Oculi; D006801:Humans; D007511:Ischemia / Q000150:complications* / Q000473:pathology; D007766:Lacrimal Apparatus Diseases / Q000150:complications* / Q000000981:diagnostic imaging; D008297:Male; D008875:Middle Aged; D014057:Tomography, X-Ray Computed