[Cholesteatoma of the optic cistern].
D000293:Adolescent; D001932:Brain Neoplasms / Q000000981:diagnostic imaging*; D002533:Cerebral Angiography; D002781:Cholesteatoma / Q000473:pathology*; D006801:Humans; D008297:Male; D009897:Optic Chiasm / Q000473:pathology*
Perlak zbiornika skrzyźowania nervów wzrokowych.