A 44-year-old man presented with 2 weeks of progressive right body numbness, weakness, and circumferential burning sensation around his trunk. MRI spine demonstrated longitudinally extensive myelitis (figure 1). MRI brain and laboratory investigations were normal except for CSF lymphocytic pleocytosis (9 leukocytes/mm3). CT revealed hilar and mediastinal lymphadenopathy, which on biopsy showed noncaseating granulomas suggestive of sarcoidosis. As the patient had multiple clinical relapses on steroids, he was treated with infliximab infusions (5 mg/kg every 4 weeks) and had complete clinical and radiologic resolution after 1 year (figure 2). Myelitis as the presenting feature of sarcoidosis is exceptionally rare and responds to infliximab.1,2
Sagittal T2-weighted image (A) demonstrates confluent hyperintensity extending from the upper cervical to the upper thoracic spinal cord. On postgadolinium T1-weighted image (B), there is multifocal, patchy enhancement.
Sagittal T2-weighted image (A) demonstrates complete resolution of the hyperintensity and associated resolution of the postgadolinium enhancement (B).
AUTHOR CONTRIBUTIONS
N.G. reviewed the clinical case and prepared the manuscript and figures. N.V. supervised the clinical care and commented critically on the manuscript. Both authors approved the final version.
STUDY FUNDING
No targeted funding reported.
DISCLOSURE
The authors report no disclosures relevant to the manuscript. Go to Neurology.org for full disclosures.
- © 2013 American Academy of Neurology
Disputes & Debates: Rapid online correspondence
REQUIREMENTS
If you are uploading a letter concerning an article:
You must have updated your disclosures within six months: http://submit.neurology.org
Your co-authors must send a completed Publishing Agreement Form to Neurology Staff (not necessary for the lead/corresponding author as the form below will suffice) before you upload your comment.
If you are responding to a comment that was written about an article you originally authored:
You (and co-authors) do not need to fill out forms or check disclosures as author forms are still valid
and apply to letter.
Submission specifications:
- Submissions must be < 200 words with < 5 references. Reference 1 must be the article on which you are commenting.
- Submissions should not have more than 5 authors. (Exception: original author replies can include all original authors of the article)
- Submit only on articles published within 6 months of issue date.
- Do not be redundant. Read any comments already posted on the article prior to submission.
- Submitted comments are subject to editing and editor review prior to posting.