Chang XW, Ma XX, Zhu RT, Li J. Imaging evaluation of residual cancer after radiofrequency ablation of hepatocellular carcinoma.
Shijie Huaren Xiaohua Zazhi 2016;
24:1539-1544. [DOI:
10.11569/wcjd.v24.i10.1539]
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Abstract
Primary liver cancer is one of the most common malignant tumors in the world, and only a few patients have the chance of surgical resection. Radiofrequency ablation (RFA) is a good treatment for patients with unresectable liver cancer. The existence of residual cancer after radiofrequency ablation has a direct impact on the prognosis of patients, so it is important to accurately determine whether there is residual cancer after RFA treatment in order to reduce the local recurrence and prolong the survival time of patients. In this paper, we discuss the evaluation of residual cancer after radiofrequency ablation of hepatocellular carcinoma by ultrasound (US), computed tomography (CT), magnetic resonance imaging (MRI), digital subtraction angiography (DSA) and nuclear medicine modalities.
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