释义 |
me·dul·lo·blas·to·ma \mə̇ˌdəlōˌblaˈstōmə\ noun (plural medulloblastomas \-məz\ ; or medulloblastoma·ta \-məd.ə\) Etymology: New Latin, from medullo- (from Latin medulla) + blast- + New Latin -oma : a malignant tumor of the central nervous system arising in the cerebellum especially in children |