{"title":"A Rare Occurrence of Demyelinating Lesions of Bilateral Trigeminal Nerves: An Atypical Presentation of Pediatric Multiple Sclerosis","authors":"Elia Manfrini, Ludovica Falcioni, Vanna Cavassa, Eleonora Cocco, Stefano Sotgiu, Luca Saba","doi":"10.1055/s-0043-1772574","DOIUrl":null,"url":null,"abstract":"Abstract Pontine trigeminal root entry zone is a typical, although uncommon, location for multiple sclerosis (MS) lesions to occur. Here, we present a 17-year-old girl with nausea, vomiting, and vertigo. Neurological examination was consistent with central nystagmus, positive Romberg's test, and left-sided hyperreflexia. Baseline magnetic resonance imaging fulfilled McDonald 2017 criteria for MS and showed T2-hyperintense and T1-hypointense bilateral demyelinating lesions at the intramedullary portion of the trigeminal root of the fifth nerve, with no contrast enhancement or restricted diffusion. Bilateral intrapontine trigeminal involvement is a rare finding in MS, as well as the combined central and peripheral demyelination. Furthermore, very limited information and cases have been described in pediatric patients.","PeriodicalId":16729,"journal":{"name":"Journal of pediatric neurology","volume":"142 1","pages":"0"},"PeriodicalIF":0.2000,"publicationDate":"2023-09-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of pediatric neurology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1055/s-0043-1772574","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"PEDIATRICS","Score":null,"Total":0}
引用次数: 0
Abstract
Abstract Pontine trigeminal root entry zone is a typical, although uncommon, location for multiple sclerosis (MS) lesions to occur. Here, we present a 17-year-old girl with nausea, vomiting, and vertigo. Neurological examination was consistent with central nystagmus, positive Romberg's test, and left-sided hyperreflexia. Baseline magnetic resonance imaging fulfilled McDonald 2017 criteria for MS and showed T2-hyperintense and T1-hypointense bilateral demyelinating lesions at the intramedullary portion of the trigeminal root of the fifth nerve, with no contrast enhancement or restricted diffusion. Bilateral intrapontine trigeminal involvement is a rare finding in MS, as well as the combined central and peripheral demyelination. Furthermore, very limited information and cases have been described in pediatric patients.
期刊介绍:
The Journal of Pediatric Neurology is a multidisciplinary peer-reviewed medical journal publishing articles in the fields of childhood neurology, pediatric neurosurgery, pediatric neuroradiology, child psychiatry and pediatric neuroscience. The Journal of Pediatric Neurology, the official journal of the Society of Pediatric Science of the Yüzüncü Yil University in Turkiye, encourages submissions from authors throughout the world. The following articles will be considered for publication: editorials, original and review articles, rapid communications, case reports, neuroimage of the month, letters to the editor and book reviews.