[Results of surgical treatment of hepatic metastasis of colorectal origin].

Surgery is the only treatment which can achieve long-term survival of patients with colorectal liver secondaries. This study reports the results in 71 patients with liver metastases who underwent hepatic resection from January 1980 to December 1994. The mean age was 60 years (range 37 and 80 years). Operations included 33 right hepatectomies, 5 extended right hepatectomies, 6 left hepatectomies, 11 left lobectomies,. Surgery was macroscopically and microscopically curative in 61 patients. Information was not available in 2 patients. Significant morbidity was observed in 37% of patients. Actuarial survival at 1, 3 and 5 years was 83%, 27% and 20% respectively. At the end of the follow-up, 50 patients had died and 6 were lost to follow-up. Techniques of hepatic resection for secondaries are well established and postoperative mortality is low. Pending advances in chemotherapy, we recommend surgery as being the only way of improving long-term survival in patients with colorectal hepatic metastases.