| suprasellar meningioma |
a meningioma located above the sella turcica near its tuberculum; because of its proximity to the optic chiasm, it pushes against the optic nerve and causes bitemporal hemianopia and other visual deficits. Called also m. of the tuberculum sellae.
Ãâó: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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