title: Histopathology of meningiomas and gliomas of the optic nerve.
mesh_terms: D001254:Astrocytoma / Q000175:diagnosis; D003390:Cranial Nerve Neoplasms / Q000473:pathology*; D003937:Diagnosis, Differential; D005910:Glioma / Q000473:pathology*; D006393:Hemangiopericytoma / Q000175:diagnosis; D018219:Histiocytoma, Benign Fibrous / Q000175:diagnosis; D006801:Humans; D008577:Meningeal Neoplasms / Q000473:pathology*; D008579:Meningioma / Q000473:pathology*; D009442:Neurilemmoma / Q000175:diagnosis; D009901:Optic Nerve Diseases / Q000473:pathology*