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Submucosal Schwannoma of Tongue: A Case Report and Brief Review of Literature  

Park, Sung Won (Oral Oncology Clinic, Research Institute and Hospital, National Cancer Center)
Jeon, Jae Ho (Oral Oncology Clinic, Research Institute and Hospital, National Cancer Center)
Park, Joo Yong (Oral Oncology Clinic, Research Institute and Hospital, National Cancer Center)
Choi, Sung Weon (Oral Oncology Clinic, Research Institute and Hospital, National Cancer Center)
Kim, Soo Ho (Department of Oral and Maxillofacial Surgery, School of Dentistry, Seoul National University)
Publication Information
Maxillofacial Plastic and Reconstructive Surgery / v.34, no.6, 2012 , pp. 480-483 More about this Journal
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.
Keywords
Schwannoma; Tongue; Submucosa;
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