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Radiofrequency Ablation for Liver Metastases after Transarterial Chemoembolization: A Systemic Analysis
Chuan Xu1, Peng-Hua Lv, Xin-En Huang
1Department of Interventional Radiology, Subei People's Hospital of Jiangsu Province, Clinical Hospital of Yangzhou University, Yangzhou, China E-mail : why77sina.com; huangxinen06@163.com.
Background:
This systemic analysis was conducted to evaluate tumor recurrence rate and one-year survival rate for patients with liver metastases received radiofrequency ablation after transarterial chemoembolization and introduce a new method of radiofrequency ablation by puncture navigation technology for single liver metastases after transarterial chemoembolization.
Materials And Methods:
Clinical studies evaluating tumor recurrence rate and one-year survival rate. Appling the innova trackvision software to process one liver metastases received transarterial chemoembolization and using radiofrequency ablation by puncture navigation technology to treat the liver metastases.
Results:
3 clinical studies which including 235 patients with liver metastases after transaeterial chemoembolization were considered eligible for inclusion. Systemic analysis suggested that tumor recurrence rate was 23% (54/235), one-year survival rate was 76% (178/235). The new procedure was performed successfully and the patient received a good prognosis.
Conclusions:
This systemic analysis suggests that radiofrequency ablation is a good method for liver metastases after transarterial chemoembolization and could receive a relatively good prognosis.
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