Treatment of optic nerve sheath meningioma with three-dimensional conformal radiation

Document Type

Article

Abstract

PURPOSE: To report a patient recovering vision after three-dimensional conformal radiotherapy for optic nerve sheath meningioma. METHODS: Radiotherapy was delivered by a three-dimensional conformal technique in 28-180-cGy fractions. RESULTS: Visual acuity improved from 20/200 to 20/30, and the visual field defect resolved. CONCLUSION: Visual loss from optic nerve sheath meningioma can be reversed by three-dimensional conformal radiotherapy.

Medical Subject Headings

Adult; Female; Humans; Magnetic Resonance Imaging; Meningeal Neoplasms (diagnosis, radiotherapy); Meningioma (diagnosis, radiotherapy); Optic Nerve Neoplasms (diagnosis, radiotherapy); Radiotherapy, Conformal (methods); Visual Acuity; Visual Field Tests; Visual Fields

Publication Date

5-1-2000

Publication Title

American journal of ophthalmology

ISSN

0002-9394

Volume

129

Issue

5

First Page

694

Last Page

6

PubMed ID

10844079

Digital Object Identifier (DOI)

10.1016/s0002-9394(99)00477-8

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