OBJECTIVE: Assessing impact of major liver resection (LR) for hepatic metastasis of colorectal cancer (HMCC) on post operative courses and long term survival in the elderly. PATIENTS AND METHOD: Thirty-three consecutive patients aged over 70 years-old were treated in our institution for up to 3 resectable metachronous HMCC. Fifteen patients had major LR (9 right hepatectomy, 3 extended right hepatectomy, 3 left hepatectomy) without pre or postoperative chemotherapy (group 1) and 18 patients were exclusively treated by chemotherapy (group 2) because of high ASA score (ASA 3) or patients refusal. RESULTS: No patients died of another cause that colorectal cancer disease during observation time. All patients of group 2 died during observation time. Post operative mortality and morbidity of group 1 were respectively 0% and 33%. Survival at 1 and 2 years of group 1-2 were respectively 73-50% (P=0,04) and 47-15% (P=0,05). Median survival of group 1 and 2 were respectively 22 and 12 months (P=0,03). CONCLUSIONS: Major LR for HMCC could be proposed regardless the age. High ASA score, multiple (more than 4) metastasis location, evolutive disease could justify an exclusive medical approach.
OBJECTIVE: Assessing impact of major liver resection (LR) for hepatic metastasis of colorectal cancer (HMCC) on post operative courses and long term survival in the elderly. PATIENTS AND METHOD: Thirty-three consecutive patients aged over 70 years-old were treated in our institution for up to 3 resectable metachronous HMCC. Fifteen patients had major LR (9 right hepatectomy, 3 extended right hepatectomy, 3 left hepatectomy) without pre or postoperative chemotherapy (group 1) and 18 patients were exclusively treated by chemotherapy (group 2) because of high ASA score (ASA 3) or patients refusal. RESULTS: No patients died of another cause that colorectal cancer disease during observation time. All patients of group 2 died during observation time. Post operative mortality and morbidity of group 1 were respectively 0% and 33%. Survival at 1 and 2 years of group 1-2 were respectively 73-50% (P=0,04) and 47-15% (P=0,05). Median survival of group 1 and 2 were respectively 22 and 12 months (P=0,03). CONCLUSIONS: Major LR for HMCC could be proposed regardless the age. High ASA score, multiple (more than 4) metastasis location, evolutive disease could justify an exclusive medical approach.
Authors: J Figueras; E Ramos; S López-Ben; J Torras; M Albiol; L Llado; H D González; A Rafecas Journal: Clin Transl Oncol Date: 2007-06 Impact factor: 3.340