Background Optic nerve sheath meningiomas (ONSM) comprise 2% of orbital tumors and
1% of all intracranial meningiomas. 1-5 Meningiomas arising from the sheath of the optic …

Optic nerve sheath meningiomas account for a third of all intrinsic tumours of the optic nerve.
Despite their classification as histologically benign tumours they cause progressive visual …

Introduction: Primary optic nerve sheath meningiomas (ONSMs) are the most common
primary tumours of the optic nerve sheath. The diagnosis and management of ONSMs have …

The management of optic nerve sheath meningiomas (ONSMs) has been a controversial
and sometimes contentious issue for a number of reasons. In the first place, these tumours …

Meningiomas are benign neoplastic lesions arising from meningothelial cells of the
meninges. Primary orbital meningiomas, originating in the optic nerve sheath, represent 1 …

Objectives: Describe the pathophysiology of optic nerve sheath meningiomas. Describe the
presentation of optic nerve sheath meningiomas. Summarize the treatment options for optic …

Opinion statement Optic nerve sheath meningiomas (ONSMs) grow slowly and, if untreated,
patients may have stable visual function for up to several years. Treatment of an ONSM may …

Objective: The management of optic nerve sheath meningiomas (ONSM) remains
controversial, but includes surgery, radiotherapy and plain observation. We present a follow …

PURPOSE: To study the natural history and growth of optic nerve sheath meningiomas and
evaluate their management outcome. DESIGN: Clinicopathologic retrospective …

Optic nerve sheath meningiomas and advanced treatment option... : Current Opinion in
Ophthalmology Optic nerve sheath meningiomas and advanced treatment options : Current …