Department of Surgery,College of Medicine,King Saud University,Riyadh 11461,Saudi Arabia;
Department of Surgery,McGill University Health Centre,Hepatopancreaticobiliary Research Unit,Montreal,QC H4A 3J1,Canada;
Department of Oncology,McGill University Health Center,Montreal,QC H4A 3J1,Canada;
Colorectal; cancer; liver; metastases; Liverresection; Hepatectomy; Patient; selection; Preoperativeselection;