经导管动脉化疗栓塞术和射频消融术后肝细胞癌的影像学特征
Imaging features of hepatocellular carcinoma after transcatheter arterial chemoembolization and radiofrequency ablation.
作者信息
Lim Hyo Soon, Jeong Yong Yeon, Kang Heoung Keun, Kim Jae Kyu, Park Jin Gyoon
机构信息
Department of Diagnostic Radiology, Chonnam National University Medical School and Chonnam National University Hwasun Hospital, 160 Ilsim-ri, Hwasun-eup, Hwasun-gun, Jeollanam-do 519-809, South Korea.
出版信息
AJR Am J Roentgenol. 2006 Oct;187(4):W341-9. doi: 10.2214/AJR.04.1932.
OBJECTIVE
The purpose of this pictorial essay is to show the imaging features of hepatocellular carcinoma (HCC) after transcatheter arterial chemoembolization (TACE) and radiofrequency thermal ablation on CT, MRI, and contrast-enhanced sonography and to describe the advantages and limitations of each imaging technique in evaluating the therapeutic effect on HCC.
CONCLUSION
CT is the standard imaging technique for monitoring the effectiveness of TACE and radiofrequency ablation. Contrast-enhanced sonography and MRI can complement CT in evaluating the therapeutic response.
目的
本图文并茂的论文旨在展示经动脉化疗栓塞术（TACE）和射频热消融术后肝细胞癌（HCC）在CT、MRI及对比增强超声检查中的影像特征，并描述每种影像技术在评估对HCC治疗效果方面的优势和局限性。
结论
CT是监测TACE和射频消融疗效的标准影像技术。对比增强超声检查和MRI在评估治疗反应方面可补充CT的不足。
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