Primitive neuroectodermal tumors of the brain in children.
D000293:Adolescent; D000328:Adult; D001921:Brain / Q000473:pathology*; D001932:Brain Neoplasms / Q000401:mortality / Q000473:pathology*; D002648:Child; D002675:Child, Preschool; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male