Open versus laparoscopic resection for liver tumours

The challenge for the near future is to test the oncological integrity of laparoscopic liver resection in controlled trials in the same way that we have learned from the RCTs carried out in laparoscopic resection for colorectal cancer. It is likely that laparoscopic liver resection will then have to compete with fast-track, open liver resection. Already, concerns have been raised regarding the learning curve required to master the techniques of laparoscopic liver resection.