KMID : 1103720090610050299
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Journal of the Korean Society of Radiology 2009 Volume.61 No. 5 p.299 ~ p.302
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Nasal-Type Extranodal Natural Killer/T-cell Neurolymphomatosis Confined to the Lumbar Nerve Roots: A Case Report
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Park Jong-Chun
Mun Sung-Hee Lee Young-Hwan
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Abstract
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Neurolymphomatosis refers to lymphoma that has infiltrated the peripheral nervous system and this is the least common clinical presentation of nervous system lymphoma. Most neurolymphomatosis is due to B-cell non-Hodgkin lymphoma, and most patients show lymphomatous infiltration in the meninges and brain parenchyma, in addition to peripheral nervous system involvement. We diagnosed a case of neurolymphomatosis that was confined to the right 4th and 5th lumbar nerve roots without involvement of the meninges or brain parenchyma in a patient with the nasal-type extranodal natural killer/T-cell lymphoma. We made this diagnosis based on the MRI and 18F-FDG PET-CT findings and the clinical manifestations.
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KEYWORD
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Lymphoma, T-Cell, Spinal nerve roots, Magnetic resonance (MR)
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