Minimally invasive hepatic surgery has become a viable alternative to open hepatic surgery. Our present data are equivalent or superior to those encountered in any large open series. Our experience with RFA confirms a low local recurrence rate and an excellent technique for bridging patients to transplantation. Morbidity and mortality rates for minimally invasive hepatic resections in cirrhotics, is similar to other reported open resection series. This series confirmed excellent interim survival rates after laparoscopic HR and superiority over RFA in the treatment of cancer, with significantly lower local tumor recurrence rate.
Minimally invasive liver resection for colorectal metastasis is safe, feasible, and oncologically comparable to open liver resection for both minor and major liver resections, even with prior intra-abdominal operations, in selected patients and when performed by experienced surgeons.
This multicenter study demonstrates that laparoscopic major liver resections are feasible in selected patients and results improve with experience. However, proficiency in both open liver surgery and advanced laparoscopy is compulsory and surgeons must begin with minor laparoscopic resections.
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