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Chondroitin Sulfate Iron Colloid-Enhanced MR Imaging in Patients with Small Hepatocellular Carcinomas: Correlations with Hemodynamic and Pathologic Examinations
https://repository.lib.tottori-u.ac.jp/records/5213
https://repository.lib.tottori-u.ac.jp/records/52134d7fd7d4-9259-48ea-9c3d-f34d13acab95
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
117-123.pdf (944.3 kB)
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| 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 | computed tomography | |||||
| キーワード | ||||||
| 主題 | contrast enhancement | |||||
| キーワード | ||||||
| 主題 | iron colloid | |||||
| キーワード | ||||||
| 主題 | hepatocellular carcinoma | |||||
| キーワード | ||||||
| 主題 | magnetic resonance imaging | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題 | computed tomography | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題 | contrast enhancement | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題 | iron colloid | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題 | hepatocellular carcinoma | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題 | magnetic resonance imaging | |||||
| 資源タイプ | ||||||
| 資源タイプ | journal article | |||||
| 著者 |
Kamba, Masayuki
× Kamba, Masayuki× Suto, Yuji× Kodama, Fumiko× Sugihara, Shuji× Yoshida, Kotaro× Kamba, Masayuki× Suto, Yuji× Kodama, Fumiko× Sugihara, Shuji× Yoshida, Kotaro |
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| 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 |
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| 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 | |||||
