… liver through a catheter surgically inserted in the hepatic artery, the main pathway through
which liver tumors … the hepatic artery feeding the liver tumor. Hepatic artery embolization using …

… ablation (RFA) is an alternative therapy for hepatocellular carcinoma and liver metastases …
liver tumors. This review article discusses the current evidence supporting RFA of liver tumors, …

… overlapping zones of coagulative necrosis to treat a liver tumor >2.5 cm in diameter.
Three-dimensional planning must be performed for liver tumors too large to be treated with a single …

… Radiofrequency thermal ablation (RFA) of liver tumors is done by … for tumor size (less than
4 cm or 4 cm or greater), operative approach (percutaneous, laparoscopy, or open), and tumor …

… tumor under imaging guidance. Sonography plays the primary role in guiding electrode insertion
by providing real-time monitoring of the liver tumor … ) by radiofrequency current. N Engl J …

… Radiofrequency ablation (RFA) of liver tumors was simultaneously suggested in 1990 by …
an international journal results obtained on patients with HCC or liver metastasis after RFA [5]. …

… In conclusion, radiofrequency interstitial thermal ablation is a safe and effective technique
for ablation of liver tumor; however, its precise role in the treatment of liver metastases needs …

… Adverse effects of RFA such as biliary tract damage, liver failure and local recurrence … of
RFA application in treating liver tumors are promising. Incomplete ablation of liver tumors due to …

… liver tumors, radio-frequency ablation induces in situ thermal coagulation necrosis through
the delivery of high-frequency … attenuation compared with the surrounding liver tissue, is often …

… radiofrequency ablation (RFA) and microwave ablation (MWA) for treatment of primary liver
tumors … Only studies reporting RFA and MWA safety and efficacy on liver were retained. We …