| 超声造影在肝癌射频消融治疗中的作用 |
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| 引用本文： | 张令海,袁庆忠,纪永利,卜庆敖,崔涛,徐付印. 超声造影在肝癌射频消融治疗中的作用[J]. 中国现代普通外科进展, 2011, 14(1): 38-41. DOI: 10.3969/j.issn.1009-9905.2011.01.012 |
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| 作者姓名： | 张令海 袁庆忠 纪永利 卜庆敖 崔涛 徐付印 |
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| 作者单位： | 1. 胜利油田中心医院超声科,山东东营,257034
2. 胜利油田中心医院肝胆外科,山东,东营,257034 |
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| 摘 要： | 目的：探讨超声造影（CEUS）在肝癌冷循环射频消融（RFA）治疗中的应用价值。方法：选取肝癌患者20例25个病灶为观察对象,RFA治疗前行CEUS确定肿瘤的性质、数目和大小,治疗后1个月内和随访10个月后行CEUS与增强CT对比疗效评价。结果：治疗后1个月内CEUS复查,20个消融病灶各期均无异常增强区,提示肿瘤完全灭活;4个边缘局部有早期增强,提示肿瘤残留,增强区经增强CT及穿刺活组织检查证实为肿瘤残留,当即补充RFA治疗;1个CEUS图像模糊,未能作出诊断。随访10个月,1个消融病灶有残留复发,4例患者行CEUS发现新生病灶11个,直径0.6-3.8 cm,其中2例4个直径〈1.0 cm的病灶增强CT未能发现。结论：CEUS可以在RFA治疗前为治疗方案提供依据,在治疗后判断RFA疗效,是一种有效方法,并有助于发现微小新病灶。
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| 关 键 词： | 肝肿瘤 超声造影 射频消融 |
Effect of contrast-enhanced ultrasound radiography to the radiofrequency ablation of liver cancer treatment |
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| ZHANG Ling-hai,YUAN Qing-zhong,JI Yong-li,BU Qing-ao,CUI Tao,XU Fu-yin. Effect of contrast-enhanced ultrasound radiography to the radiofrequency ablation of liver cancer treatment[J]. Chinese Journal of Current Advances in General Surgery, 2011, 14(1): 38-41. DOI: 10.3969/j.issn.1009-9905.2011.01.012 |
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| Authors: | ZHANG Ling-hai YUAN Qing-zhong JI Yong-li BU Qing-ao CUI Tao XU Fu-yin |
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| Affiliation: | ZHANG Ling-hai1,YUAN Qing-zhong2,JI Yong-li1,BU Qing-ao2,CUI Tao2,XU Fu-yin1 1Department of Radiology,2Department of Hepatobiliary Surgery,Shengli Oilfield Central Hospita(lDongying 257034,China) |
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| Abstract: | Objective: To understand the value of contrast-enhanced ultrasound radiography(CEUS) to the radiofrequency ablation(RFA)of liver cancer treatment.Methods: Select 25 lesions of 20 patients with liver cancer,do CEUS to define the nature,the number and size of the tumor be-fore RFA,to evaluate the efficacy with CEUS within 1 and 10 months after treatment,and compare the results with enhanced CT.Results: Do CEUS within 1 month after treatment,no abnormal en-hanced areas were found in all phases of 20 ablation l... |
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| Keywords: | Liver neoplasms.Contrast-enhanced ultrasound.Radiofrequency ablation |
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