Cine Magnetic Resonance Imaging, Computed Tomography and Ultrasonography in the Evaluation of Chest Wall Invasion of Lung Cancer
Hiroshima Journal of Medical Sciences 46 巻 2 号
61-66 頁
1997-06 発行
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種類 :
全文
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タイトル ( eng ) |
Cine Magnetic Resonance Imaging, Computed Tomography and Ultrasonography in the Evaluation of Chest Wall Invasion of Lung Cancer
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作成者 |
Nawano Shigeru
Nagai Kanji
Moriyama Noriyuki
Kodama Tetsuro
Nishiwaki Yutaka
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収録物名 |
Hiroshima Journal of Medical Sciences
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巻 | 46 |
号 | 2 |
開始ページ | 61 |
終了ページ | 66 |
収録物識別子 |
[PISSN] 0018-2052
[EISSN] 2433-7668
[NCID] AA00664312
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抄録 |
Purpose: To assess the usefulness of cine-magnetic resonance imaging (cine-MRI) in the evaluation of chest wall invasion, we compared the results of cine-MRI with those of computed tomography (CT) and ultrasonography (US).
Materials and Methods: Eleven patients were examined who had no pain and who were difficult to diagnose by routine examinations. MRI was performed with a Magnetom SP/4000, 1.5T unit (Siemens, Germany). For cine imaging, continuous turbo-FLUSH (ultra fast low angle shot) images were obtained at an orthogonal section to the chest wall during slow deep breathing. A CT scan was performed using a TCT 900S or Super Helix (Toshiba, Japan) at 1 cm intervals, with section thicknesses of 1 cm throughout the entire chest. US was performed with a model SSA-270A (Toshiba, Japan) with 7.5-MHz linear array scanners (PLF-705S; Toshiba, Japan). Results: Sensitivity, specificity and accuracy were 67%, 75% and 73% for cine MRI, 67%, 63% and 64% for CT, 33%, 75% and 64% for US, respectively. Conclusions: These results indicate that cine MRI is potentially useful for the diagnosis of chest wall invasion of lung cancer. |
著者キーワード |
MRI
CT
US
Lung neoplasms
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内容記述 |
This work was supported in part by Grants-in-Aid for Cancer Research from the Ministry of Health and Welfare and by a SRF Grant for Biomedical Research.
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NDC分類 |
医学 [ 490 ]
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言語 |
英語
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資源タイプ | 紀要論文 |
出版者 |
Hiroshima University Medical Press
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発行日 | 1997-06 |
出版タイプ | Version of Record(出版社版。早期公開を含む) |
アクセス権 | オープンアクセス |
収録物識別子 |
[ISSN] 0018-2052
[NCID] AA00664312
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