| Item type |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2019-09-09 |
| タイトル |
|
|
タイトル |
Evaluation of hemodynamic imaging findings of hypervascular hepatocellular carcinoma: comparison between dynamic contrast-enhanced magnetic resonance imaging using radial volumetric imaging breath-hold examination with k-space-weighted image contrast reconstruction and dynamic computed tomography during hepatic arteriography |
| 言語 |
|
|
言語 |
eng |
| DOI |
|
|
|
関連識別子 |
https://doi.org/10.1007/s11604-018-0720-9 |
|
|
関連名称 |
10.1007/s11604-018-0720-9 |
| キーワード |
|
|
主題 |
Dynamic contrast-enhanced magnetic resonance imaging, Radial volumetric imaging breath-hold examination (VIBE) with k-space-weighted image contrast reconstruction, Dynamic computed tomography during hepatic arteriography, Hepatocellular carcinoma |
| 資源タイプ |
|
|
資源 |
http://purl.org/coar/resource_type/c_6501 |
|
タイプ |
journal article |
| 著者 |
Kurozumi, Masahiro
Fujinaga, Yasunari
Kitou, Yoshihiro
Yamada, Akira
Ohya, Ayumi
Adachi, Yasuo
Tsukahara, Yoshinori
Nickel, Marcel D.
Maruyama, Katsuya
Uehara, Takeshi
Miyagawa, Shin-ichi
Kadoya, Masumi
|
| 信州大学研究者総覧へのリンク |
|
|
氏名 |
Kurozumi, Masahiro |
|
URL |
http://soar-rd.shinshu-u.ac.jp/profile/ja.uUcFHVkh.html |
| 信州大学研究者総覧へのリンク |
|
|
氏名 |
Fujinaga, Yasunari |
|
URL |
http://soar-rd.shinshu-u.ac.jp/profile/ja.WFyeHVkh.html |
| 信州大学研究者総覧へのリンク |
|
|
氏名 |
Yamada, Akira |
|
URL |
http://soar-rd.shinshu-u.ac.jp/profile/ja.jVnVgUkh.html |
| 信州大学研究者総覧へのリンク |
|
|
氏名 |
Ohya, Ayumi |
|
URL |
http://soar-rd.shinshu-u.ac.jp/profile/ja.ZmTmbhym.html |
| 信州大学研究者総覧へのリンク |
|
|
氏名 |
Tsukahara, Yoshinori |
|
URL |
http://soar-rd.shinshu-u.ac.jp/profile/ja.OeAebVym.html |
| 信州大学研究者総覧へのリンク |
|
|
氏名 |
Uehara, Takeshi |
|
URL |
http://soar-rd.shinshu-u.ac.jp/profile/ja.jNyegpkh.html |
| 出版者 |
|
|
出版者 |
SPRINGER |
| 引用 |
|
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内容記述 |
JAPANESE JOURNAL OF RADIOLOGY.36(4):295-302(2018) |
| 書誌情報 |
JAPANESE JOURNAL OF RADIOLOGY
巻 36,
号 4,
p. 295-302,
発行日 2018-04
|
| 抄録 |
|
|
内容記述 |
To compare the visualization of hemodynamic imaging findings of hypervascular hepatocellular carcinoma (HCC) on dynamic contrast-enhanced magnetic resonance imaging (DCE-MRI) using radial volumetric imaging breath-hold examination with k-space-weighted image contrast reconstruction (r-VIBE-KWIC) versus dynamic computed tomography during hepatic arteriography (dyn-CTHA). We retrospectively reviewed the databases of preoperative DCE-MRI using r-VIBE-KWIC, dyn-CTHA, and postoperative pathology of resected specimens. Fourteen patients with 14 hypervascular HCCs underwent both DCE-MRI and dyn-CTHA. The imaging findings of the tumor and adjacent liver parenchyma were assessed on both modalities by two readers. The tumor enhancement time was also compared between the two modalities. On DCE-MRI/dyn-CTHA, early staining, peritumoral low-intensity or low-density bands, corona enhancement, and washout of HCC were observed in 14/14 (100%), 10/12 (83%), 11/14 (78%), and 4/14 (29%) patients, respectively. Pathologically, four HCCs with low-density bands on dyn-CTHA had no fibrous capsules. The median tumor enhancement time on DCE-MRI and dyn-CTHA was 24 (9-24) and 23 (8-35) s, respectively. The correlation coefficient between the two groups was 0.762 (P < 0.002). DCE-MRI using r-VIBE-KWIC has diagnostic potential comparable with that of dyn-CTHA in the hemodynamic evaluation of hypervascular HCC except for the washout phenomenon. |
| 資源タイプ（コンテンツの種類） |
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| ISSN |
|
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収録物識別子タイプ |
PISSN |
|
収録物識別子 |
1867-1071 |
| 書誌レコードID |
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収録物識別子タイプ |
NCID |
|
収録物識別子 |
AA12375935 |
| PubMed |
|
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|
識別子タイプ |
PMID |
|
|
関連識別子 |
https://www.ncbi.nlm.nih.gov/pubmed/29327116 |
|
|
関連名称 |
29327116 |
| 権利 |
|
|
権利情報 |
© Japan Radiological Society 2018 / The final publication is available at link.springer.com |
| 出版タイプ |
|
|
出版タイプ |
AM |
|
出版タイプResource |
http://purl.org/coar/version/c_ab4af688f83e57aa |
| WoS |
|
|
URL |
http://gateway.isiknowledge.com/gateway/Gateway.cgi?&GWVersion=2&SrcAuth=ShinshuUniv&SrcApp=ShinshuUniv&DestLinkType=FullRecord&DestApp=WOS&KeyUT=000429115900006 |
15K09917_02.pdf (1.5 MB)
