Long-term follow-up results of facial nerve schwannoma with good facial nerve function: a multicenter study
DC Field | Value | Language |
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dc.contributor.author | Cho, Young Sang | - |
dc.contributor.author | Lee, Jong Dae | - |
dc.contributor.author | Cho, Yang-Sun | - |
dc.contributor.author | Lee, Jun Ho | - |
dc.contributor.author | Seo, Hee Won | - |
dc.contributor.author | Gwak, Jang Wook | - |
dc.contributor.author | Moon, In Seok | - |
dc.contributor.author | Choi, Jin Woong | - |
dc.contributor.author | Han, Gyu Cheol | - |
dc.contributor.author | Koo, Ja-Won | - |
dc.contributor.author | Chung, Jong Woo | - |
dc.date.accessioned | 2024-06-12T02:30:41Z | - |
dc.date.available | 2024-06-12T02:30:41Z | - |
dc.date.issued | 2024-05 | - |
dc.identifier.issn | 0937-4477 | - |
dc.identifier.issn | 1434-4726 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/sch/handle/2021.sw.sch/26382 | - |
dc.description.abstract | PurposeFacial nerve schwannomas (FNSs) are rare intracranial tumors, and the optimal management of these tumors remains unclear. We investigated the long-term follow-up results of FNS with good facial nerve function.MethodsAt nine medical centers in the Korean Facial Nerve Study Group, 43 patients undergoing observation periods longer than 12 months for FNS with good facial nerve function (House-Brackmann grade <= II) were enrolled, and clinical and radiographic data were obtained for these cases.ResultsThe mean follow-up period was 63 months. In the majority of cases, tumors involved multiple segments (81.4%) and only eight cases were confined to a single site. There were no cases where the tumor was confined to the extratemporal region. Tumor size increased slightly, with an average estimated change of 0.48 mm/year. Twenty (46.5%) of 43 patients showed no change in tumor size. Seven patients (16.3%) showed worsening House-Brackmann (H-B) grade, of which two patients deteriorated from H-B grade I to II, four worsened to grade III, and one deteriorated to grade IV. The remaining 36 patients (83.7%) showed no change in facial nerve function. There was no difference in H-B grade according to tumor size at the time of diagnosis or change in tumor size.ConclusionWe conducted a large-scale observational study of FNS with good facial nerve function. Our study showed that many patients maintained facial nerve function during long-term follow-up. Conservative management with regular examination and imaging can be an appropriate option for managing FNS with good facial nerve function. | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | SPRINGER | - |
dc.title | Long-term follow-up results of facial nerve schwannoma with good facial nerve function: a multicenter study | - |
dc.type | Article | - |
dc.publisher.location | 미국 | - |
dc.identifier.doi | 10.1007/s00405-024-08693-y | - |
dc.identifier.scopusid | 2-s2.0-85192050432 | - |
dc.identifier.wosid | 001217472600002 | - |
dc.identifier.bibliographicCitation | EUROPEAN ARCHIVES OF OTO-RHINO-LARYNGOLOGY | - |
dc.citation.title | EUROPEAN ARCHIVES OF OTO-RHINO-LARYNGOLOGY | - |
dc.type.docType | Article; Early Access | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Otorhinolaryngology | - |
dc.relation.journalWebOfScienceCategory | Otorhinolaryngology | - |
dc.subject.keywordPlus | MANAGEMENT | - |
dc.subject.keywordPlus | OUTCOMES | - |
dc.subject.keywordAuthor | Facial nerve schwannoma | - |
dc.subject.keywordAuthor | Facial palsy | - |
dc.subject.keywordAuthor | House-Brackmann grade | - |
dc.subject.keywordAuthor | Facial nerve function | - |
dc.subject.keywordAuthor | Multicenter study | - |
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