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JAMA Ophthalmology Clinical Challenge |

Twenty-four–Year-Old Woman With a Droopy Eyelid—Diagnosis

JAMA Ophthalmol. 2013;131(3):402. doi:10.1001/jamaophthalmol.2013.52b.
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Correspondence: Alison B. Callahan, MD, Massachusetts Eye and Ear Infirmary, 243 Charles St, Boston, MA 02114 (alison_callahan@meei.harvard.edu).

Submitted for Publication: October 25, 2012; final revision received December 15, 2012; accepted December 21, 2012.

Conflict of Interest Disclosures: None reported.

Maloney WF, Younge BR, Moyer NJ.Evaluation of the causes and accuracy of pharmacologic localization in Horner's syndrome. Am J Ophthalmol. 1980;90(3):394-402
Lam BL, Thompson HS, Corbett JJ.The prevalence of simple anisocoria. Am J Ophthalmol. 1987;104(1):69-73
Al-Moosa A, Eggenberger E.Neuroimaging yield in isolated Horner syndrome. Curr Opin Ophthalmol. 2011;22(6):468-471
PubMed   |  Link to Article[[XSLOpenURL/10.1097/ICU.0b013e32834bbf06]]
Trobe JD.The evaluation of Horner syndrome. J Neuroophthalmol. 2010;30(1):1-2
PubMed   |  Link to Article[[XSLOpenURL/10.1097/WNO.0b013e3181ce8145]]
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Figure 2. Magnetic resonance imaging and computed tomography angiography of the neck. A, Magnetic resonance imaging revealed a 4-cm mass at the lung apex. B, Subsequent computed tomography angiography confirmed that the mass was a large subclavian artery aneurysm.




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