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Endoscopic Management of Ethmoidal Schwannoma: A Case Report.
- Source :
-
Indian Journal of Otolaryngology & Head & Neck Surgery . Apr2023 Suppl 1, Vol. 75, p723-726. 4p. - Publication Year :
- 2023
-
Abstract
- Schwannomas of sinonasal origin are rare tumours with an incidence as low as 4% and may present with a wide range of clinical features. Due to non-specific endoscopic and radiological findings, diagnosis becomes difficult. We present a case of an ethmoidal schwannoma with nasal and nasopharyngeal extension in an elderly female patient who had a slow course of the long-standing disease. Her main complaints were nasal obstruction, nasal discharge, mouth breathing, snoring and recurrent nasal bleed. Nasal endoscopy showed a pale, firm, polypoidal mass with dilated vessels on the surface which bled on probing. It was a non-enhancing sinonasal mass with scalloping of adjacent paranasal sinuses and erosion of posterior nasal septum on contrast-enhanced computed tomography. Endoscopic excision of the mass was done in toto and histopathology report confirmed it as schwannoma. Long standing sinonasal masses especially in the elderly age group with an indolent medical history should arise suspicion of benign neoplasm especially schwannomas due to their high rate of incidence amongst benign sinonasal neoplasms. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 22313796
- Volume :
- 75
- Database :
- Academic Search Index
- Journal :
- Indian Journal of Otolaryngology & Head & Neck Surgery
- Publication Type :
- Academic Journal
- Accession number :
- 163738875
- Full Text :
- https://doi.org/10.1007/s12070-022-03238-3