書誌事項
- タイトル別名
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- Classification of Radiographic Patterns of Fibro-osseous Lesions in the Jaws
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抄録
Differentiation of fibro-osseous lesions occurring in the jaw bones is often difficult. Because the radiographic findings of these lesions are either similar or show various internal conditions over time. The present study investigated the radiographic pattern of 40 jawbone lesions classified into three groups histopathologically: tumor, dysplasia and inflammation. These three groups were also sub-divided into 5 types based on radiographic patterns: focal, target, radiolucent, calcification and multiconfluent. Then, the relationship between radiographic patterns and histopathologic findings were investigated.<br>The results demonstrated that the target and multiconfluent types were observed most frequently in the tumor and inflammation groups. There was no focal type in these groups. Although the multiconfluent type was rare, the focal type was most frequently observed in the dysplasia group. A correlation between each group and five radiographic type was shown by χ2 test (p<0.05).<br>The multiconfluent type in edentulous regions showed a high incidence in each group.<br>Because of the modification of radiographical findings, radiographical diagnosis of this lesion is not easy. However, there is a high possibility that lesions showing a focal appearance are neither tumor nor inflammation.
収録刊行物
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- 歯科放射線
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歯科放射線 43 (3), 121-129, 2003
特定非営利活動法人 日本歯科放射線学会
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詳細情報 詳細情報について
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- CRID
- 1390001204962605056
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- NII論文ID
- 130003919239
- 10018080045
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- NII書誌ID
- AN00101479
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- ISSN
- 21856311
- 03899705
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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
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可