Opsoclonus-myoclonus syndrome associated with anti Kelch-like protein-11 antibodies in a young female patient without cancer

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dc.contributor.authorFonseca, Elianet
dc.contributor.authorVaras, Rene
dc.contributor.authorGodoy-Santin, Jaime
dc.contributor.authorValenzuela, Raul
dc.contributor.authorSandoval, Patricio
dc.date.accessioned2025-01-20T22:22:55Z
dc.date.available2025-01-20T22:22:55Z
dc.date.issued2021
dc.description.abstractOpsoclonus-myoclonus syndrome (OMS) is a rare neurological disorder. The pathogenesis is thought to be immune-mediated. In adults, it may be idiopathic or paraneoplastic in origin. However, most cases of paraneoplastic OMS in adults are not associated with well-characterized antibodies, except for a small subgroup who have anti-Ri antibodies. Herein, we provide the first detailed description of a case of OMS associated with a Kelch-like protein-11 antibody, a newly discovered biomarker for paraneoplastic neurological syndromes associated with germ-cell tumors. This was a young female patient in whom no tumor was ever detected and who had an excellent response to rituximab.
dc.fuente.origenWOS
dc.identifier.doi10.1016/j.jneuroim.2021.577570
dc.identifier.eissn1872-8421
dc.identifier.issn0165-5728
dc.identifier.urihttps://doi.org/10.1016/j.jneuroim.2021.577570
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/94690
dc.identifier.wosidWOS:000646238500012
dc.language.isoen
dc.revistaJournal of neuroimmunology
dc.rightsacceso restringido
dc.subjectKelch-like protein-11 antibodies
dc.subjectOpsoclonus-myoclonus syndrome
dc.subjectParaneoplastic neurological syndromes
dc.subjectAutoimmune encephalitis
dc.subjectRituximab
dc.subject.ods03 Good Health and Well-being
dc.subject.odspa03 Salud y bienestar
dc.titleOpsoclonus-myoclonus syndrome associated with anti Kelch-like protein-11 antibodies in a young female patient without cancer
dc.typeartículo
dc.volumen355
sipa.indexWOS
sipa.trazabilidadWOS;2025-01-12
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