Meningioma invading the optic nerve.
D002648:Child; D005123:Eye; D006801:Humans; D007223:Infant; D008577:Meningeal Neoplasms; D008579:Meningioma; D009369:Neoplasms; D009900:Optic Nerve
MENINGIOMA/in infant and child; NERVES, OPTIC/neoplasms