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Updated: Apr 27, 2026

Optic Nerve Sheath Point of Care Ultrasound: Image Acquisition
Published on: August 18, 2023
A rare case of bilateral optic nerve sheath meningioma
Somen Misra1, Neeta Misra, Pratik Gogri
1Department of Ophthalmology, Rural Medical College of Pravara Institute of Medical Sciences, Loni, Maharashtra, India.
Abstract:
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.
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