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Radiofrequency ablation of unresectable primary and metastatic hepatic malignancies

Georgi Todorov, Chavdar Bachvarov, Georgi Valchev, Nikola Kolev, Anton Tonev, Valentin Ignatov, Krasimir Ivanov, Eleonora Dimitrova, Nikolay Conev, Stanimir Sirakov

Abstract

Open surgery is a gold standard for treating hepatocellular carcinoma (HCC) and hepatic metastases of colorectal cancer. Today, liver resection is still only a radically option for patients with liver cancer, with a 5-year survival rate of 25-60%, compared with 0% 5-year survival without any treatment. Only 5-15% of patients with HCC or liver metastases may undergo hepatic resection due to different contraindications: a large number of tumors, tumors in hard-to-reach places, insufficient hepatic volume for resection.


Keywords

interventional radiology; liver; radio frequency ablation; liver metastases

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References

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DOI: http://dx.doi.org/10.14748/vmf.v7i1.4189

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