혀의 점막하에 발생한 신경초종 환자의 치험례
Submucosal Schwannoma of Tongue: A Case Report and Brief Review of Literature
박성원, 전재호, 박주영, 최성원, 김수호,
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박성원 ( Park Sung-Won ) - 국립암센터 구강종양클리닉
전재호 ( Jeon Jae-Ho ) - 국립암센터 구강종양클리닉
박주영 ( Park Joo-Young ) - 국립암센터 구강종양클리닉
최성원 ( Choi Sung-Weon ) - 국립암센터 구강종양클리닉
김수호 ( Kim Soo-Ho ) - 서울대학교 치의학대학원 구강악안면외과학교실
KMID : 0360120120340060480
Abstract
Schwannoma is a benign, slow-growing, tumor of the peripheral nerves without specific symptoms, so that early diagnosis may be difficult. Though approximately 25~40% of all schwannomas occur extracranially in the head and neck region, only 1% of schwannomas are reported in the oral cavity. An 18-years-old female patient visited our clinic with a mass on the middle-right-dorsal surface of the tongue slowly growing for 1.5 years. The patient underwent the surgical removal of the neoplasia under general anesthesia. The mass was well capsulated and a cleavage plane was easily found. There was no recidivation during the course of a one-year follow-up. The treatment for schwannoma is surgical excision of the lesion and recurrence after excision of schwannoma is rare. The final diagnosis is made after a histological examination. Differential diagnoses must be made in relation to malignant tumors and in relation to numerous benign neoformations based on epithelial and connective tissues.
키워드
Schwannoma;Tongue;Submucosa
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