書誌事項
- タイトル別名
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- A case of nodular fasciitis of the tongue
- シタ ニ ハッセイ シタ ケッセツセイキン マクエン ノ 1レイ
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抄録
Nodular fasciitis is a pseudosarcomatous reactive lesion of fibroblasts/myofibroblasts. It usually develops in the subcutaneous fascia of the extremities and trunk, but rarely arises in the oral mucosal soft tissue.<br>We report a case of nodular fasciitis of the tongue in a 34-year-old man. Intraoral examination revealed a 3-mm, elastic, soft nodular tumor of the dorsum of the tongue. Histopathologic examination showed a diffuse, infiltrative proliferation of plump spindle cells in the submucosa. These cells were immunopositive for vimentin, and negative for α-smooth muscle actin, HHF-35, S-100 protein, and CD34. The Ki-67 labeling index was high, with an average of 19.8 %. Ultrastructurally, spindle cells showed a fibroblastic phenotype with occasional myofibroblastic differentiation. Recurrence was not evident 14 months after simple excision.
収録刊行物
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- 日本口腔外科学会雑誌
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日本口腔外科学会雑誌 55 (7), 350-353, 2009
社団法人 日本口腔外科学会
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詳細情報 詳細情報について
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- CRID
- 1390282681510254208
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- NII論文ID
- 10027090765
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- NII書誌ID
- AN00189163
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- ISSN
- 21861579
- 00215163
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- NDL書誌ID
- 10388462
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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