MRI findings and preoperative evaluation of hepatic hilum cholangiocarcinoma

XU Feng; et al

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MRI findings and preoperative evaluation of hepatic hilum cholangiocarcinoma

更新时间：2024-01-17

- MRI findings and preoperative evaluation of hepatic hilum cholangiocarcinoma
- Journal of Chongqing Medical University Issue 10, Pages: 1180-1183(2008)
- 作者机构：
  
  湖北省襄樊市第一人民医院放射科
- 作者简介：
- 基金信息：
- DOI：
  CLC： R735.8
- Published：2008，
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[1]徐峰,李光.肝门区胆管癌的MRI诊断与术前评估价值[J].重庆医科大学学报,2008(10):1180-1183.

XU Feng, et al. MRI findings and preoperative evaluation of hepatic hilum cholangiocarcinoma. [J]. Journal of Chongqing Medical University (10):1180-1183(2008)
[1]徐峰,李光.肝门区胆管癌的MRI诊断与术前评估价值[J].重庆医科大学学报,2008(10):1180-1183. DOI：

XU Feng, et al. MRI findings and preoperative evaluation of hepatic hilum cholangiocarcinoma. [J]. Journal of Chongqing Medical University (10):1180-1183(2008) DOI：

摘要

目的:研究肝门区胆管癌（Hepatic hilum cholangiocarcinoma

HHC）的磁共振成像（Magnetic resonance imaging

MRI）表现

探讨MRI对该病的诊断和术前评估价值。方法:回顾性分析经病理证实的21例肝门区胆管癌MRI表现

磁共振胆胰管成像（Magnetic resonance cholangio pancreatography

MRCP）分型与手术所见的临床分型对照

MRI术前不可切除性评估与手术结果比较。结果:21例肝门区胆管癌均显示肝内胆管不同程度扩张

胆管中断

其中可见肝门区肿块16例

MRI增强以延迟强化为主。MRCP分型与手术分型无显著性差异（P>0.05）。MRI对肝门区胆管癌能否被切除的准确率为81%（17/21）。结论:MRI是诊断和术前评价肝门区胆管癌的可行性方法。

Abstract

Objective:To study MRI findings of hepatic hilum cholangiocarcinoma and evaluate its diagnostic value and preop-erative evaluation value.Methods:MRI findings in 21 patients of hepatic hilum cholangiocarcinoma proved pathologically were retrospectively analyzed;MRCP classification and clinical classification were compared;preoperative evaluations and operative re-sults were compared.Results:All patients were found to have intrahepatic biliary duct dilation and discontinuity of hilar ducts

with soft tissue mass at porta hepatis in 16 cases;delayed enhancement was found.The classification is of no significant differ-ence between MRCP and operation findings(P>0.05).The accuracy of preoperative evaluation in all patients of hepatic hilum cholangiocarcinoma was 81%(17/21).Conclusion:MRI is a valid method in the diagnosis of hilar cholangiocarcinoma and its preoperative evaluation.

关键词

胆管癌肝门磁共振成像

Keywords

cholangiocarcinomaHepatic hilummagnetic resonance imaging

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