Alveolar rhabdomyosarcoma of the sphenoid sinus mimicking optic neuritis presenting with intermitten

来源 :首都医科大学第四届研究生学术论坛第二分论坛 | 被引量 : 0次 | 上传用户:vitaver
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  A 23-year-old male with intermittent visual loss in his left eye for 4 months was originally treated as optic neuritis elsewhere.Upon presentation to our hospital (Beijing Tongren Hospital),his left eye visual acuity was reduced to hand motion at face.The left eye ocular motility was limited in upgaze,downgaze,adduction,and abduction.Computed tomography and magnetic resonance imaging revealed lesions in the sphenoid and ethmoid sinuses,orbital apex and carvernous sinus invading adjacent extraocular muscles.
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