title: Radiation therapy of brain-stem tumors.
mesh_terms: D000293:Adolescent; D000328:Adult; D001254:Astrocytoma / Q000532:radiotherapy; D001932:Brain Neoplasms / Q000175:diagnosis / Q000401:mortality / Q000532:radiotherapy*; D001933:Brain Stem; D002648:Child; D002675:Child, Preschool; D005260:Female; D005909:Glioblastoma / Q000532:radiotherapy; D005910:Glioma / Q000532:radiotherapy; D006801:Humans; D008297:Male; D008527:Medulloblastoma / Q000532:radiotherapy; D008875:Middle Aged; D009455:Neurofibroma / Q000532:radiotherapy; D012189:Retrospective Studies