Longitudinally extensive spinal cord lesions: not always neuromyelitis optica
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Diagnosis of spinal cord lesions can be challenging. Longitudinally extensive transverse myelitis is a frequent manifestation of inflammatory central nervous system (CNS) disorders such as neuromyelitis optica and neurosarcoidosis. However, it is not pathognomonic of these diseases which can be mimicked by others disorders. We present a case of primary CNS lymphoma (PCNSL) which initially manifested as a longitudinally extensive transverse myelopathy (LETM).
KeywordsLongitudinally extensive myelopathy Spinal cord Lymphoma MRI
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Conflict of interest
The authors declare no conflict of interest regarding this case report.
All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards.
Informed consent was obtained from the patient included in the study.