Cerebellar medulloblastoma:  treatment by irradiation of the whole central nervous system.
D002490:Central Nervous System; D002528:Cerebellar Neoplasms; D002531:Cerebellum; D006801:Humans; D008527:Medulloblastoma; D009369:Neoplasms; D011878:Radiotherapy
CEREBELLUM/neoplasms; MEDULLOBLASTOMA; RADIOTHERAPY