[New principles in liver surgery]

39 patients with metastases to the liver from colorectal cancer were treated with liver resection. The average survival time was 25 months. 11 patients are alive after 10 to 102 months. 18 patients had liver resection for primary liver cancer. The average survival time was 27 months. 4 patients are alive after 27 to 84 months. 16 patients had temporary dearterialisation for carcinoid. All the surviving patients were free from symptoms for at least 6 months.