Ependymal neoplasms in children.
D000293:Adolescent; D000328:Adult; D001932:Brain Neoplasms / Q000453:epidemiology*; D002648:Child; D002675:Child, Preschool; D003237:Connecticut; D004806:Ependymoma / Q000453:epidemiology*; D006801:Humans; D007223:Infant; D007231:Infant, Newborn