Gamuts
Erosion of sphenoid wing
May Be Caused by
Common
Meningioma
Uncommon
Chondroma
Chordoma
Chromophobe adenoma
Chronic increased intracranial pressure
Craniopharyngioma
Expansion of middle fossa
Giant cell tumor
Langerhans cell histiocytosis
Metastasis
Optic glioma
Parasellar aneurysm of internal carotid artery
Pituitary tumor
Plexiform neurofibroma