Performing second-look surgery at 1 year in selected patients at high risk of developing PC allowed the early detection and treatment of PC in 55% of cases. Our preliminary results have encouraged us to pursue this strategy and to evaluate it in a prospective multicenter trial.

This new approach, optimized in three respects (complete cytoreduction, combination oxaliplatin with irinotecan, and high temperature) has resulted in a relatively high but acceptable incidence of adverse events considering the expected advantage for survival.

Our modified model is a simplified method to induce cirrhosis which is rapid (6 to 9 wk), efficient and stable up to 3 mo. Using this method, "Child Pugh A" or "Child Pugh BC" cirrhotic rats were obtained. Our models of cirrhosis and hepatectomy can be used in various situations focusing on postoperative survival.

No abstract

The liver surgeon must consider that roughly a 5 to 8 mm tumor-free margin will disappear during hepatectomy when comparing measurements on the basis of preoperative imaging versus tumor-free specimen margins. If the histologically assessed minimum 2-mm tumor-free margin is added, the surgeon must plan to have a 7 to 10 mm tumor-free margin on preoperative imaging. However, few technical solutions exist that would enable the surgeon to increase the safety margin in borderline cases.