[Percutaneous radiofrequency ablation of liver malignancies: first experience with a 200-W radiofrequency generator].


PURPOSE To evaluate the effectiveness of a percutaneous radiofrequency ablation device, consisting of a LeVeen probe and a newly developed 200-W radiofrequency generator. MATERIAL AND METHOD In 20 patients (9 male, 11 female), 30 primary and secondary liver malignancies were treated by CT-guided percutaneous radiofrequency ablation. The patients were… (More)


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