Cerebrospinal irradiation for medulloblastoma.
D002490:Central Nervous System / Q000528:radiation effects*; D002528:Cerebellar Neoplasms; D006801:Humans; D008527:Medulloblastoma / Q000628:therapy*; D011878:Radiotherapy
CENTRAL NERVOUS SYSTEM/effect of radiations on; MEDULLOBLASTOMA/therapy; RADIOTHERAPY