Treatment of Recurrent Optic Nerve Sheath Meningioma With a Secondary Course of Radiotherapy

Optic nerve sheath meningiomas (ONSM) are benign neoplasms found surrounding the optic nerve that can affect vision, and potentially lead to blindness. The use of radiotherapy has been advocated to improve visual outcomes and minimize the risk of complications. We present a case of a 58-year-old wom...

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Detalles Bibliográficos
Autores principales: Sharieff, Jibran A, Melson, Andrew, Algan, Ozer
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Cureus 2021
Materias:
Ophthalmology
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8513540/
https://www.ncbi.nlm.nih.gov/pubmed/34660125
http://dx.doi.org/10.7759/cureus.17935
Descripción
Sumario:Optic nerve sheath meningiomas (ONSM) are benign neoplasms found surrounding the optic nerve that can affect vision, and potentially lead to blindness. The use of radiotherapy has been advocated to improve visual outcomes and minimize the risk of complications. We present a case of a 58-year-old woman who was treated with a second course of radiotherapy 27-years after initial radiotherapy for recurrent ONSM. The patient responded well to the second course of radiotherapy with good clinical and visual outcomes. This case report supports evidence that treatment with radiotherapy can improve visual outcomes in patients with recurrent ONSM with mild to moderate re-irradiation-related side effects.

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