双侧视神经鞘膜瘤1例罕见病例。
A rare case of bilateral optic nerve sheath meningioma.
作者信息
Misra Somen, Misra Neeta, Gogri Pratik, Mehta Rajen
机构信息
Department of Ophthalmology, Rural Medical College of Pravara Institute of Medical Sciences, Loni, Maharashtra, India.
出版信息
Indian J Ophthalmol. 2014 Jun;62(6):728-30. doi: 10.4103/0301-4738.136238.
A 60-year-old female presented with gradual, painless, progressive diminution of vision, and progressive proptosis of left eye since 7 years. Ophthalmological examination revealed mild proptosis and total optic atrophy in the left eye. Magnetic resonance imaging (MRI) and computed tomography (CT) brain with orbit showed bilateral optic nerve sheath meningioma (ONSM) involving the intracranial, intracanalicular, intraorbital part of the optic nerve extending up to optic chiasma and left cavernous sinus.
一名60岁女性，自7年前起出现视力逐渐、无痛性、进行性减退，以及左眼进行性眼球突出。眼科检查发现左眼轻度眼球突出和完全性视神经萎缩。头颅磁共振成像（MRI）及眼眶计算机断层扫描（CT）显示双侧视神经鞘膜瘤（ONSM），累及视神经的颅内、管内、眶内部分，向上延伸至视交叉和左侧海绵窦。
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