IR@PKUHSC  > 北京大学深圳医院
学科主题临床医学
Research on focal nodular hyperplasia with MSCT and postprocessing
Liu, Yuan-Jian2; Fan, Wei-Jun1; Yuan, Zhi-Dong2; Liu, Peng-Cheng2; Wang, Chun-Rong2; Yan, Wei-Qiang2; Wang, Su-Mei2; Chen, Jun-Hui2; Liu, Zheng2
关键词Angiography Computer-assisted Image Processing Focal Nodular Hyperplasia Liver Diseases X-ray Computed Tomography
刊名WORLD JOURNAL OF GASTROENTEROLOGY
2009-10-14
DOI10.3748/wjg.15.4838
15期:38页:4838-4843
收录类别SCI
文章类型Article
WOS标题词Science & Technology
类目[WOS]Gastroenterology & Hepatology
研究领域[WOS]Gastroenterology & Hepatology
关键词[WOS]CONTRAST-ENHANCED ULTRASONOGRAPHY ; OF-THE-LITERATURE ; HEPATOCELLULAR-CARCINOMA ; LIVER-LESIONS ; CT ; BENIGN ; MRI ; TUMORS ; HEMANGIOMA ; ADENOMA
英文摘要

AIM: To investigate and evaluate the pathological features and diagnostic value of focal nodular hyperplasia (FNH) with multi-section spiral computed tomography (MSCT) and postprocessing.

METHODS: A total of 25 patients with FNH who had undergone MSCT and postprocessing were included in the investigation. All patients had been pathologically or clinically confirmed with FNH. A number of 75 cases of hepatic carcinomas, hemangiomas and adenomas were randomly selected at a same period for a comparative study.

RESULTS: There was a single focus in 22 cases and multiple foci in 3 cases. On the plain scan, 17 lesions showed hypodensity, 7 isodensity and 4 hyperdensity (the case with fatty liver). With contrast, 28 lesions were enhanced evenly or in the nodules in the arterial phase; 13 lesions still showed hyperdensity, 11 lesions isodensity and 4 lesions hypodensity in the parenchymatous phase; in the delayed phase only 5 lesions showed hyperdensity but 9 lesions showed isodensity or slight hypodensity and 14 lesions showed hypodensity. Twelve lesions of 28 had central asteroid scars. Thickened feeding arteries in postprocessing were seen in 24 lesions, and were integrated into the parenchymatous lesions with a gradual and smooth course. On the contrary, there were no artery penetrated into the lesion found in any of comparative hepatic tumors.

CONCLUSION: Doctors could make a correct diagnosis and differentiation of FNH on evaluation of the characteristic appearance on MSCT with postprocessing. (C) 2009 The WJG Press and Baishideng. All rights reserved.

语种英语
WOS记录号WOS:000270841600018
引用统计
被引频次:5[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.bjmu.edu.cn/handle/400002259/56385
专题北京大学深圳医院
北京大学第一临床医学院_党院办
作者单位1.Sun Yat Sen Univ, Imaging & Intervent Ctr, Ctr Canc, State Key Lab Oncol So China, Guangzhou 510060, Guangdong, Peoples R China
2.Peking Univ, Shenzhen Hosp, Imaging Ctr, Shenzhen 518036, Guangdong, Peoples R China
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GB/T 7714
Liu, Yuan-Jian,Fan, Wei-Jun,Yuan, Zhi-Dong,et al. Research on focal nodular hyperplasia with MSCT and postprocessing[J]. WORLD JOURNAL OF GASTROENTEROLOGY,2009,15(38):4838-4843.
APA Liu, Yuan-Jian.,Fan, Wei-Jun.,Yuan, Zhi-Dong.,Liu, Peng-Cheng.,Wang, Chun-Rong.,...&Liu, Zheng.(2009).Research on focal nodular hyperplasia with MSCT and postprocessing.WORLD JOURNAL OF GASTROENTEROLOGY,15(38),4838-4843.
MLA Liu, Yuan-Jian,et al."Research on focal nodular hyperplasia with MSCT and postprocessing".WORLD JOURNAL OF GASTROENTEROLOGY 15.38(2009):4838-4843.
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