비인두에 발생한 신경초종의 비내시경 수술적 제거 1예
A Case of Nasopharyngeal Schwannoma Treated with Endoscopic Tumor Resection
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Schwannoma is generally known as benign tumor originated from Schwann cells of peripheral nerve sheaths. This tumor is characterized by well-circumscribed, encapsulated, and slow growing. It is reported that it mainly appears in the head and neck area, but it is known that paranasal sinus and sinus are rarely seen within 4%. We describe an incidental schwannoma case arising from the nasopharyngeal level of a 41-year-old woman. The patient visited the out-patient clinic with a nasopharyngeal mass found incidentally on a health check. The tumor was then totally removed by endoscopic surgery without complications and diagnosed as a schwannoma. She had no sequelae or recurrence for 1year after surgery.
Abstract
Schwannoma is generally known as benign tumor originated from Schwann cells of peripheral nerve sheaths. This tumor is characterized by well-circumscribed, encapsulated, and slow growing. It is reported that it mainly appears in the head and neck area, but it is known that paranasal sinus and sinus are rarely seen within 4%. We describe an incidental schwannoma case arising from the nasopharyngeal level of a 41-year-old woman. The patient visited the out-patient clinic with a nasopharyngeal mass found incidentally on a health check. The tumor was then totally removed by endoscopic surgery without complications and diagnosed as a schwannoma. She had no sequelae or recurrence for 1year after surgery.
참고문헌 (12)
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