Motor-neuron-disease-like phenotype associated with IgLON5 disease
Autor: | Sri Raghav Sista, Brian Crum, Albert Aboseif, Michelle F. Devine, Anastasia Zekeridou, M. Bakri Hammami, Mohammed M. Rezk, André Truffert, Patrice H. Lalive, Amy Kunchok, Andrew McKeon, Divyanshu Dubey |
---|---|
Rok vydání: | 2022 |
Předmět: | |
Zdroj: | Journal of Neurology. 269:6139-6144 |
ISSN: | 1432-1459 0340-5354 |
Popis: | A growing spectrum of neurological manifestations are being recognized in association with IgLON5 autoimmunity, including recent reports of motor-neuron-disease-like phenotype. Here we describe four cases of IgLON5 autoimmunity with motor neuron involvement and evaluate an additional 109 probable or definite amyotrophic lateral sclerosis cases seen in our neuromuscular clinic for IgLON5-IgG seropositivity. The presence of parasomnias, vocal cord dysfunction or hyperkinetic movements in a patient with motor-neuron-disease-like phenotype should prompt evaluation for IgLON5-IgG autoantibodies. Recognition and treatment of this autoimmune disease with immunosuppressive agents may bring about significant neurological improvement in a minority of cases. |
Databáze: | OpenAIRE |
Externí odkaz: |