[Optic nerve glioma report of two cases].
D002648:Child; D003390:Cranial Nerve Neoplasms / Q000000981:diagnostic imaging / Q000601:surgery*; D005260:Female; D005910:Glioma / Q000000981:diagnostic imaging / Q000601:surgery*; D006801:Humans; D008297:Male; D009900:Optic Nerve; D014057:Tomography, X-Ray Computed; D014794:Visual Fields