Angiography and air studies in the diagnosis of cerebral ependymomas.
D000293:Adolescent; D000328:Adult; D002533:Cerebral Angiography; D014695:Cerebral Ventriculography; D002648:Child; D002675:Child, Preschool; D004806:Ependymoma / Q000175:diagnosis*; D005260:Female; D006801:Humans; D008297:Male