Non-invasive treatment of pterygopalatine fossa schwannoma with gamma knife radiosurgery
Journal of Laryngology and Otology, cilt.139, sa.4, ss.323-325, 2025 (SCI-Expanded, Scopus)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 139 Sayı: 4
- Basım Tarihi: 2025
- Doi Numarası: 10.1017/s0022215124001725
- Dergi Adı: Journal of Laryngology and Otology
- Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, BIOSIS, CINAHL, EMBASE, MLA - Modern Language Association Database
- Sayfa Sayıları: ss.323-325
- Anahtar Kelimeler: gamma knife radiosurgery, numbness, pterygopalatine fossa, schwannoma, skull base
- Açık Arşiv Koleksiyonu: AVESİS Açık Erişim Koleksiyonu
- İstanbul Medipol Üniversitesi Adresli: Evet
Özet
Background Surgical resection for pterygopalatine fossa schwannomas can be challenging due to the complex anatomy and potential morbidity. Gamma knife radiosurgery (GKRS) offers a minimally invasive alternative with precise targeting and minimal damage to surrounding structures. Case report A 21-year-old female patient who had a history of progressive left-sided facial numbness over the past year and was diagnosed with progressive pterygopalatine fossa schwannoma underwent gamma knife radiosurgery. The radiological and clinical outcomes of the patient were evaluated over a period of 15 years, with the patient remaining symptom-free and experiencing no adverse effects from the treatment. Conclusion The patient's positive outcome, with significant tumour reduction and symptom relief, underscores the potential of this non-invasive technique as a primary treatment modality for schwannomas in challenging anatomical locations.