Visual impairment and proptosis due to bilateral sphenoorbital intraosseous meningiomas: a therapeutic challenge

Goetz Luetjens, Joachim K. Krauss & Makoto Nakamura
Objective: Bilateral intraosseous meningiomas of the sphenoid wing infiltrating both the orbits and the frontotemporal skull base with bilateral proptosis and visual impairment are extremely uncommon. Thus far, no treatment algorithms have been suggested for this entity. We report on the surgical management[for full text, please go to the a.m. URL]