作者: Dirk L. Stippel , Hans G. Brochhagen , Mahesh Arenja , Jens Hunkemöller , Arnulf H. Hölscher
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摘要: Background: Definite size and shape of radiofrequency-induced ablations (RFAs) cannot be evaluated intraoperatively. Instead, surgeons choose a radiofrequency device that is supposed to cause necrosis determined greater than the malignant lesion. The aim this study was measure variability induced necroses postoperatively define reproducible ablation volume in human liver.