Published in:
01-09-2020 | Cranial MRI | Letter to the Editor
Cerebrospinal fluid MOG-antibodies in anti-NMDA receptor encephalitis with leptomeningeal enhancement
Authors:
Eiichiro Amano, Akira Machida, Naomi Kanazawa, Takahiro Iizuka
Published in:
Neurological Sciences
|
Issue 9/2020
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Excerpt
IgG antibodies against myelin oligodendrocyte glycoprotein (MOG) are associated with acute demyelinating encephalomyelitis [
1], neuromyelitis optica, cortical encephalitis [
2,
3], or aseptic meningitis [
4]. MOG-antibodies are usually examined in serum but rarely detected exclusively in cerebrospinal fluid (CSF) [
5]. The antibodies can be detected in patients with overlapping demyelinating syndromes and anti-NMDA receptor (NMDAR) encephalitis [
6‐
8], but the role of CSF MOG-antibodies in patients with NMDAR-antibody-positive aseptic meningitis remains unclear. Herein, we report a case of recurrent anti-NMDAR encephalitis with leptomeningeal enhancement, in which MOG-antibodies were retrospectively identified in the CSF. …