Primary intramedullary histiocytic sarcoma
- PMID: 21492606
- DOI: 10.1016/j.wneu.2010.07.002
Primary intramedullary histiocytic sarcoma
Abstract
Intramedullary primary central nervous system lymphoma (PCNSL) is a rare central nervous system (CNS) malignancy affecting mostly the brain, but it may also involve the leptomeninges, eyes, and spinal cord. A 71-year-old woman presented with back pain and progressive unilateral lower extremity weakness owing to an intramedullary primary histiocytic sarcoma of the spine, a rare PCNSL subtype. To the authors' knowledge, this is the first case of an intramedullary PCNSL caused by histiocytic sarcoma.
Copyright © 2010 Elsevier Inc. All rights reserved.
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