Abstract
We report the case of a patient with a very severe predominantly demyelinating sensorimotor polyneuropathy (with axonal loss) that had developed over several months, along with an immunoglobulin-M monoclonal gammopathy without anti-myelin associated glycoprotein antibodies (or other antibodies against myelin). Widening of myelin lamellae were frequently observed by electron microscopic examination of a nerve biopsy: immunoglobulin-M targeting an unknown myelin antigen appears to be responsible for the nerve lesions similar to those observed in anti-myelin associated glycoprotein polyneuropathy. Usually, if in anti-myelin associated glycoprotein neuropathy the response to immunotherapies is not optimal, in this case the combination of plasma exchanges and rituximab was effective, suggesting an autoimmune origin.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
