Neurologic complications of hematologic neoplasms
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Updated: Jul 27, 2026

Intra-Arterial Delivery of Neural Stem Cells to the Rat and Mouse Brain: Application to Cerebral Ischemia
Published on: June 26, 2020
Lawrence Recht1, Maciej Mrugala
1Department of Neurology, University of Massachusetts Medical School, 55 Lake Avenue North, Worcester, MA 01655, USA. Lawrence.Recht@umassmed.edu
Abstract:
The new WHO classification of hematopoietic and lymphatic neoplasms was devised to offer pathologists, oncologists, and geneticists a system of classification based on histopathologic, clinical, and genetic features. From the neurologic standpoint, it offers an opportunity to consolidate the complications produced by leukemias, lymphomas, and plasma cell dyscrasias. This article summarizes such complications that occur as a result of direct infiltration or compression of nervous tissue by tumor or as a result of indirect effects such as infection, vascular disorders, iatrogenesis, and paraneoplasia.
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