medulloblastoma

/ (mɪˌdʌləʊblæsˈtəʊmə) /

noun

a rapidly growing brain tumour that develops in children and is responsive to radiotherapy

Medical definitions for medulloblastoma

medulloblastoma
[ mĕd′l-ō-blă-stōmə, mĭ-dŭl′ō- ]

n.

A glioma consisting of neoplastic cells that resemble the undifferentiated cells of the primitive neural tube.