Laryngeal Schwannoma: Emphasis on Treatment with Surgical Instrument Excision
نویسندگان
چکیده
منابع مشابه
Laryngeal schwannoma: a case report with emphasis on sonographic findings*
Schwannomas are benign nerve sheath tumors composed of Schwann cells, which normally produce the insulating myelin sheath covering peripheral, cranial and autonomic nerves. Twenty-five to forty-five percent of all schwannomas occur in the head and neck region, but location of such tumors in the larynx is rarely observed. The present report is aimed at describing a clinical case of laryngeal sch...
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Schwannomas are peripheral nerve neurogenic tumours and although not common, laryngeal schwannomas can provide a unique challenge in diagnostic and treatment management. There are limited reports in the literature on approaches to management. A 73-year-old lady presented to the otolaryngology department after a MRI scan demonstrated an incidental right supraglottic mass. Further investigations ...
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Schwannomas rarely present as intraocular tumors and are often misdiagnosed as malignant melanoma. We describe a choroidal schwannoma confirmed by sclerouvectomy. A 30-year-old woman presented with a large nonpigmented intraocular mass of the choroid in the right eye and underwent surgical excision by sclerouvectomy. Histologically, the tumor was composed of a mixture of cellular solid componen...
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ژورنال
عنوان ژورنال: American Journal of Medical Case Reports
سال: 2020
ISSN: 2374-2151
DOI: 10.12691/ajmcr-9-2-2