title: Treatment of malignant astrocytomas.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D001254:Astrocytoma / Q000150:complications / Q000401:mortality* / Q000473:pathology; D001932:Brain Neoplasms / Q000401:mortality*; D002648:Child; D002675:Child, Preschool; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008875:Middle Aged; D011379:Prognosis; D011879:Radiotherapy Dosage; D012640:Seizures / Q000209:etiology