書誌事項
- タイトル別名
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- A Case of Neurilemoma in Glossal Muscle
- ゼツキン ナイ シンケイショウ シュレイ
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抄録
Neurilemoma (Schwannoma) is a benign tumor originating from Schwann sheath. Although it often occurs in the head and neck regions, occurrences in an oral cavity are relatively rare. We have experienced a case of neurilemoma in the glossal muscle. A 13-year-old female patient complained of an intraglossal tumor. A smooth, 2-cm, elastic hard mass without tenderness was palpable in the left side of her tongue. Ultrasound examination revealed a well-margined, low echoic area. The margin of the mass was rich in blood flow. On magnetic resonance imaging (MRI), the mass showed decreased signal on T1-weighted images and increased signal on T2-weighted images. Moreover, the mass was enhanced by gadolinium on T1-weighted images. The encapsulated mass was surgically removed, and the pathological diagnosis was neurilemoma (Antoni type AB). MRI examination may be useful in diagnosing this tumor.
収録刊行物
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- 耳鼻咽喉科臨床
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耳鼻咽喉科臨床 97 (2), 113-116, 2004
耳鼻咽喉科臨床学会
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詳細情報 詳細情報について
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- CRID
- 1390001204264919936
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- NII論文ID
- 10011958062
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- NII書誌ID
- AN00107089
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- ISSN
- 18844545
- 00326313
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- NDL書誌ID
- 6839205
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
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- 抄録ライセンスフラグ
- 使用不可