Local recurrence after laparoscopic radiofrequency ablation of malignant liver tumors: Results of a contemporary series.
Hideo TakahashiMuhammet AkyuzErol AksoyKoray KarabulutEren BerberPublished in: Journal of surgical oncology (2017)
This study shows that 14% of malignant liver tumors will develop LR within a year after LRFA. Additional 4% of the lesions will demonstrate recurrence within 1 cm of the ablation zone, mostly as part of a multifocal recurrence. Ablation margin is the only parameter that the surgeon can manipulate to decrease LR.