Glioblastoma multiforme. Definition

Medical Definition: Glioblastoma multiforme

Type of brain tumor-growth central nervous system is formed from tissue glial (supportive) of the brain and spinal cord has cells that look very different from normal cells. Usually the glioblastoma multiforme in adults and affects the brain to the spinal cord. Also called grade IV astrocytoma, GBM, and glioblastoma.

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