Intravascular lymphoma mimicking multiple sclerosis

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• 作者：Grzegorz Kloc^a ; ^{grzek@interia.pl" class="auth_mail" title="E-mail the corresponding author} ; Małgorzata Budziak^a ; Agnieszka Więckiewicz^a ; Mateusz Pleśniak^a ; Halina Bartosik-Psujek^a ; ^b
• 关键词：MRI ; magnetic resonance imaging ; RIS ; radiologically isolated syndrome ; CSF ; cerebrospinal fluid ; MS ; multiple sclerosis ; RR&ndash ; MS ; relapsing&ndash ; remitting multiple sclerosis ; CT ; computer tomography ; IVL ; intravascular lymphoma ; CNS ; central nervous system
• 刊名：Neurologia i Neurochirurgia Polska
• 出版年：2016
• 出版时间：July-August 2016
• 年：2016
• 卷：50
• 期：4
• 页码：313-317
• 全文大小：1449 K

文摘

Diagnosis of relapsing–remitting multiple sclerosis requires demonstration disseminated symptoms in time and space on the basis of neurological assessment or magnetic resonance imaging findings. In addition, the diagnosis is conditioned by ruling out other conditions that may explain the clinical symptoms.

We describe the patient presenting in the initial stage of the disease neurological symptoms and magnetic resonance imaging lesions, that met criteria for relapsing–remitting multiple sclerosis diagnosis.

The patient was administered immunomodulatory treatment. However, the subsequent course of the disease tended to verify the diagnosis. Finally, the patient was diagnosed with intravascular B-cell lymphoma.

Intravascular lymphoma is a rare form of lymphoma characterized by the development of cancerous cells in the lumen of small and medium-sized blood vessels.

Due to the lack of characteristic biomarkers in laboratory tests and neuroimaging, the diagnosis is based on histopathological examination of the sample of the affected organ taken by biopsy. It should be consider in all cases of central nervous system damage of unknown, undiagnosed etiology.