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Head and Neck Cancer : Comparative Evaluation by CT, MRI and FDG-PET
https://dmu.repo.nii.ac.jp/records/610
https://dmu.repo.nii.ac.jp/records/610f5bd2d2d-bfb1-4cde-9a38-e2d137fc0bbb
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
KJ00005058714.pdf (1.8 MB)
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| Item type | [ELS]学術雑誌論文 / Journal Article(1) | |||||||||
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| 公開日 | 2017-05-24 | |||||||||
| タイトル | ||||||||||
| タイトル | Head and Neck Cancer : Comparative Evaluation by CT, MRI and FDG-PET | |||||||||
| 言語 | en | |||||||||
| 言語 | ||||||||||
| 言語 | eng | |||||||||
| キーワード | ||||||||||
| 言語 | en | |||||||||
| 主題 | FDG-PET | |||||||||
| キーワード | ||||||||||
| 言語 | en | |||||||||
| 主題 | lymph node metastasis | |||||||||
| キーワード | ||||||||||
| 言語 | en | |||||||||
| 主題 | head and neck cancer | |||||||||
| キーワード | ||||||||||
| 言語 | en | |||||||||
| 主題 | CT | |||||||||
| キーワード | ||||||||||
| 言語 | en | |||||||||
| 主題 | MRI | |||||||||
| 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 | |||||||||
| 雑誌書誌ID | ||||||||||
| 収録物識別子 | AA00629581 | |||||||||
| 論文名よみ | ||||||||||
| タイトル | Head and Neck Cancer : Comparative Evaluation by CT, MRI and FDG-PET | |||||||||
| 著者 |
Zytoon, Ashraf Anas
× Zytoon, Ashraf Anas
× Murakami, Koji
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| 著者所属(英) | ||||||||||
| en | ||||||||||
| Radiology Department, Menoufiya University School of Medicine:PET Center, Dokkyo Medical University | ||||||||||
| 著者所属(英) | ||||||||||
| en | ||||||||||
| Radiology Department, Menoufiya University School of Medicine | ||||||||||
| 記事種別(日) | ||||||||||
| 内容記述タイプ | Other | |||||||||
| 内容記述 | 原著 | |||||||||
| 記事種別(英) | ||||||||||
| 内容記述タイプ | Other | |||||||||
| 内容記述 | Original | |||||||||
| 抄録(英) | ||||||||||
| 内容記述タイプ | Other | |||||||||
| 内容記述 | Purpose : To investigate the diagnostic accuracy of head and neck cancer, lymph node metastasis, and local tumor recurrence, by FDG-PET compared with CT and MRI, and to validate the results with the histopathological data. Patients and Methods : Forty one patients with head and neck cancer were enrolled. Our patients presented for primary staging of head and neck cancer (n=23) or monitoring after therapy (n=18). The three imaging modalities (FDG-PET, MRI and CT) were compared. Results : Overall 82 head and neck regions were analyzed for detection of malignancy (for primary tumors ; n=23, for lymph node metastasis ; n=41, for local tumor recurrence after therapy ; n=18). The overall sensitivity and specificity were ; CT 88.9% and 89.2% (95% CI ; 80.2-94.9%, r=0.7791, P<0.0001), MRI 88.9% and 91.9% (95% CI ; 81.9-95.8%, r=0.8049, P<0.0001), and FDG-PET 97.78% and 86.49% (95% CI ; 84-96.9%, r=0.8551, P<0.0001). Only FDG-PET by its unique advantage as a whole-body examination could detect distant metastases in 4/41 (9.8%) patients, all outside the head and neck region (liver, lung, paraortic lymph nodes, and bone metastases), and synchronous breast cancer in 1/41 (2.4%) patient. Conclusion : Compared with CT and MRI, FDG-PET was found to have the highest sensitivity with lower specificity than CT and MRI. Moreover, the whole-body FDG-PET imaging proves useful tool for detection of distant metastasis and synchronous tumors. | |||||||||
| 書誌情報 |
Dokkyo journal of medical sciences 巻 34, 号 3, p. 179-192, 発行日 2007-10-01 |
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| ISSN | ||||||||||
| 収録物識別子タイプ | ISSN | |||||||||
| 収録物識別子 | 03855023 | |||||||||
