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Comparison of Conventional 2D CC (Cranio-Caudal) + MLO (Medio-Lateral Oblique) Bi-Directional Photography and 2D-MLO + DBT-MLO (Digital Breast Tomosynthesis) in Mammography Examination
https://asahi-u.repo.nii.ac.jp/records/10930
https://asahi-u.repo.nii.ac.jp/records/10930064ae7d4-eb6b-42db-9656-e43dd9b07629
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
2638521X_2_1015_2019 (617.8 kB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2019-11-18 | |||||
| タイトル | ||||||
| タイトル | Comparison of Conventional 2D CC (Cranio-Caudal) + MLO (Medio-Lateral Oblique) Bi-Directional Photography and 2D-MLO + DBT-MLO (Digital Breast Tomosynthesis) in Mammography Examination | |||||
| タイトル | ||||||
| タイトル | Comparison of Conventional 2D CC (Cranio-Caudal) + MLO (Medio-Lateral Oblique) Bi-Directional Photography and 2D-MLO + DBT-MLO (Digital Breast Tomosynthesis) in Mammography Examination | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | Mammography | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | Breast cancer | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | Digital Breast Tomosynthesis | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | Radiology | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | journal article | |||||
| 著者 |
Tanaka, Osamu
× Tanaka, Osamu× Masui, Yui× Matsunami, Rino× Kawase, Sayaka× Ono, Kousei× Taniguchi, Takuya× Kawaguchi, Yoshitaka× Matsuo, Masayuki |
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| 所属 | ||||||
| Department of radiation Oncology, Asahi University Hospital | ||||||
| 所属 | ||||||
| Division of Radiation Service, Asahi University Hospital | ||||||
| 所属 | ||||||
| Division of Radiation Service, Asahi University Hospital | ||||||
| 所属 | ||||||
| Division of Radiation Service, Asahi University Hospital | ||||||
| 所属 | ||||||
| Department of radiation Oncology, Asahi University Hospital | ||||||
| 所属 | ||||||
| Department of radiation Oncology, Asahi University Hospital | ||||||
| 所属 | ||||||
| Department of Breast Surgery, Asahi University Hospital | ||||||
| 所属 | ||||||
| Department of radiology, Gifu University Hospital | ||||||
| 書誌情報 |
en : Archives of Radiology 巻 2, 号 1, p. 10-15, 発行日 2019 |
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| 出版者 | ||||||
| Sryahwa Publications | ||||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Introduction: Mammography (MMG) is an excellent examination for breast cancer detection and is widely used in both screening and clinical practice. However, the breast thickness and background the concentration of the mammary gland is large among individuals, and the mammary gland and cancer may overlap and it may not be possible to point out a lesion. In recent years, digital breast tomosynthesis (hereinafter referred to as DBT) has been introduced to solve these problems, and its usefulness has been reported in clinical practice. Therefore, in anticipation of a higher cancer detection rate etc., we compared the conventional 2D CC + MLO 2-way MMG examination with 2DMLO + DBTMLO 2-way MMG examination. Materials and Methods: The combination of 2D CC + MLO and 2DMLO + DBTMLO was read for 95 cases of breast cancer taking 2D CC and MLO and DBT MLO from May 2016 to October 2017. It was judged that the category 3 or more required detailed examination, cancer detection, and cancer detection rates were compared. Subjects were 28 to 87 years of age (median: 55 years), breast composition: high concentration 15.8% (15 cases), heterogeneous high concentration 47.4% (45 cases), mammary gland 28.4% (27 cases), Fatty was 8.4% (8 cases). Results: The cancer detection rate was 87% for the 2D CC + MLO combination and 94% for the 2DMLO + DBTMLO combination in 95 cases of breast cancer. The interpretation time was 95 minutes for the 2D CC + MLO combination and 110 minutes for the 2DMLO + DBTMLO combination.The breast cancer detected only by the combination of 2D CC + MLO was scattered in 1 case and was classified as Category 3 by FAD. Breast cancer detected only by the combination of 2DMLO + DBTMLO: 8 cases with uneven distribution of breast composition, 3 cases with scattered mammary gland, 3 cases with 5 cases with disordered construction, Category 4 with 3 cases with FAD was. Conclusion: Both 2D CC + MLO combination and 2DMLO + DBTMLO combination are considered useful for screening MMG examination. In particular, we would like to consider the introduction to medical examinations for the addition of MMG in DBT, but the issue of the amount of image information, the problem of exposure to radiation, the direction of imaging, the establishment of interpretation methods etc. are future issues. |
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| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 2638-521X | |||||
| フォーマット | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | application/pdf | |||||
| 関連サイト | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | https://www.sryahwapublications.com/archives-of-radiology/ | |||||
| 関連名称 | 出版社サイト | |||||
| 著者版フラグ | ||||||
| 出版タイプ | AM | |||||
| 出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||
| 見出し | ||||||
| 大見出し | Open Access | |||||
| 言語 | ja | |||||
