書誌事項
- タイトル別名
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- A case of benign fibrous histiocytoma of the floor of the mouth
- ショウレイ ホウコク コウテイ ニ ハッセイ シタ リョウセイ センイセイ ソシキキュウ シュ ノ 1レイ
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Benign fibrous histiocytoma occurs predominantly on sun-exposed skin, and rarely arises in the oral cavity. A case of benign fibrous histiocytoma arising in the floor of the mouth is reported. A 67-year-old man was referred to our hospital because of a painless small mass on the right side of the floor of the mouth. Clinical examination revealed a papillary tumor 8 × 8 mm in diameter on the floor of the mouth. The clinical diagnosis was fibroma, and an excisional biopsy was performed. Microscopically, the surgical specimen consisted of uniform spindle-shaped cells arranged in a storiform pattern. There was no evidence of cellular atypia or mitotic figures. Immunohistochemically, the tumor cells were negative for actin (HHF-35) and CD34. The Ki-67 index was less than 10 %. On the basis of these findings, the tumor was diagnosed to be a benign fibrous histiocytoma. No recurrence has been noted as of 1 year after surgery.
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 52 (5), 283-286, 2006
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
- 1390282681509249792
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- NII論文ID
- 10018859927
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- NII書誌ID
- AN00189163
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- ISSN
- 21861579
- 00215163
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- NDL書誌ID
- 7970873
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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
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可