| Item type |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2018-06-22 |
| タイトル |
|
|
タイトル |
Chondroitin Sulfate Iron Colloid-Enhanced MR Imaging in Patients with Small Hepatocellular Carcinomas: Correlations with Hemodynamic and Pathologic Examinations |
|
言語 |
en |
| 言語 |
|
|
言語 |
eng |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
computed tomography |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
contrast enhancement |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
iron colloid |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
hepatocellular carcinoma |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
magnetic resonance imaging |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
computed tomography |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
contrast enhancement |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
iron colloid |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
hepatocellular carcinoma |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
magnetic resonance imaging |
| 資源タイプ |
|
|
資源タイプ |
journal article |
| 著者 |
Kamba, Masayuki
Suto, Yuji
Kodama, Fumiko
Sugihara, Shuji
Yoshida, Kotaro
Kamba, Masayuki
Suto, Yuji
Kodama, Fumiko
Sugihara, Shuji
Yoshida, Kotaro
|
| 著者所属 |
|
|
値 |
Department of Radiology, Faculty of Medicine, Tottori University |
| 著者所属 |
|
|
値 |
Department of Radiology, Faculty of Medicine, Tottori University |
| 著者所属 |
|
|
値 |
Department of Radiology, Faculty of Medicine, Tottori University |
| 著者所属 |
|
|
値 |
Department of Radiology, Faculty of Medicine, Tottori University |
| 著者所属 |
|
|
値 |
Department of Radiology, Faculty of Medicine, Tottori University |
| 抄録 |
|
|
内容記述タイプ |
Other |
|
内容記述 |
To determine the usefulness of chondroitin sulfate iron colloid (CSIC)-enhanced magnetic resonance imaging (MRI) in evaluation of the histologic grade of hepatocellular carcinoma (HCC), we performed a comparative study with computed tomography during arterial portography (CTAP) and CT arteriography. Twenty-one surgically resected HCCs 3 cm or less in diameter were examined. There were five well- differentiated, six well- to moderately-differentiated and ten moderately- or poorly-differentiated HCCs. T2-weighted spin echo images (repetition time: 2,000 ms, echo time: 90 ms) were taken before and after intravenous injection of 23.6 ?mol Fe/kg of CSIC. The differences between precontrast and postcontrast contrast-to-noise ratios (enhancement index) was correlated with the findings of CTAP, CT arteriography and histological examination. The enhancement index increased with statistical significance as the intranodular arterial perfusion increased (P < 0.01), and as the intranodular portal perfusion decreased (P < 0.01). Though the enhancement index tended to increase as the grade of malignancy increased, no statistical significance was found. CSIC-enhanced MRI allowed a noninvasive evaluation of the intranodular reticuloendothelial function. We consider this procedure as a supplementary method for evaluation of the histologic grade of HCC prior to performing invasive procedures such as angiography and biopsy. |
| 書誌情報 |
Yonago Acta medica
en : Yonago Acta medica
巻 40,
号 2,
p. 117-123,
発行日 1997-07
|
| 出版者 |
|
|
出版者 |
Tottori University Faculty of Medicine |
| ISSN |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
13468049 |
| 書誌レコードID |
|
|
収録物識別子タイプ |
NCID |
|
収録物識別子 |
AA00892882 |
| 権利 |
|
|
権利情報 |
Yonago Acta medica 編集委員会 |
| 情報源 |
|
|
|
関連名称 |
Yonago Acta medica. 1997, 40(2), 117-123 |
| 著者版フラグ |
|
|
出版タイプ |
VoR |
117-123.pdf (944.3 kB)
