Article Text
Neurological picture
Primary Sjögren syndrome presenting as neuromyelitis optica
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Footnotes
↵i Longitudinally extensive transverse myelitis, defined by a lesion extending three vertebral segments or longer on T2-weighted MRIs of the spine during an acute episode of myelitis.
Competing interests None.
Patient consent Obtained.
Provenance and peer review Not commissioned; externally peer reviewed.