Ag. Lee et al., IMPROVEMENT IN VISUAL FUNCTION IN AN EYE WITH A PRESUMED OPTIC-NERVE SHEATH MENINGIOMA AFTER TREATMENT WITH 3-DIMENSIONAL CONFORMAL RADIATION-THERAPY, Journal of neuro-ophthalmology, 16(4), 1996, pp. 247-251
The treatment of optic nerve sheath meningiomas (ONSM) is controversia
l. Radiation therapy has been used with some success in patients with
progressive visual loss. We report a case of visual improvement in a p
atient with an optic nerve sheath meningioma and progressive visual fi
eld loss, treated with conformal radiotherapy.