| 陈霞,李文柱,陈旺生,王飞,李建军.多模态MRI术前诊断肝细胞癌微血管浸润应用进展[J].中国医学影像技术,2019,35(2):294~297 |
| 多模态MRI术前诊断肝细胞癌微血管浸润应用进展 |
| Application progresses of multimodality MRI in predicting microvascular invasion of hepatocellular carcinoma |
| 投稿时间：2018-05-07 修订日期：2018-09-22 |
| DOI：10.13929/j.1003-3289.201805034 |
| 中文关键词: 癌,肝细胞 微血管 肿瘤浸润 磁共振成像 |
| 英文关键词:carcinoma, hepatocellular microvessels neoplasm invasiveness magnetic resonance imaging |
| 基金项目: |
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| 中文摘要: |
| 肝细胞癌（HCC）微血管浸润（MVI）是影响肿瘤术后复发及患者预后的重要因素。术前明确诊断MVI对改善HCC预后意义重大。目前诊断MVI主要依据HCC术后组织病理学检查，难以满足术前诊断的需要。随着影像学技术的发展，临床已将DWI、扩散峰度成像、体素内不相干运动、增强MRI及MRI影像组学分析等多模态MRI技术应用于术前诊断MVI。本文对上述多模态MRI应用于HCC术前诊断MVI的进展进行综述。 |
| 英文摘要: |
| Microvascular invasion (MVI) of hepatocellular carcinoma (HCC) is an important factor influencing postoperative recurrence and prognosis of patients. At present, the diagnosis of MVI mainly relies on postoperative histopathological examination, which is difficult to meet the need of preoperative determination of whether MVI occurs. With the development of imaging technology, multimodality MRI techniques, such as DWI, diffusion kurtosis imaging, intravoxel incoherent motion, enhancement MRI and MR radiomics analysis have been applied for diagnosis of MVI. The application progresses of the above multimodality MRI for diagnosis of MVI in preoperative HCC were reviewed in this article. |
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