| gliomatosis | Neoplastic growth of neuroglial cells in the brain or spinal cord; the term is used especially with reference to a relatively large neoplasm or to multiple foci. Synonym: neurogliomatosis. (05 Mar 2000) |
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| gliomatosis cerebri | A diffuse intracranial neoplasm of astrocytic origin. Synonym: astrocytosis cerebri, glioblastosis cerebri. (05 Mar 2000) |