6Gregory DL, Baruch B, Nacy EK. Neoadjuvant chemotherapy before liver resection for patients with unresectable liver metastases from colorectal carcinoma. JC lin Oncol, 2005, 23:2038-2048.
7Nakamura S, Suzuki S, KonnoH. Resection of hepatic metastases of colorectal carcinoma: 20 years experience. JHepatobiliary Pancreat-Surg, 1999, 6:16-22.
5Sasaki A,Iwashita Y,Shibata K,et al.Analysis of preoper-ative prognostic factors for long-term survival after hepaticresection ofliver metastasis ofcolorectal carcinoma[J].J Gas-trointest Surg,2005,9(3):374.
6HasegawaS,MatsumotoS,Kawashima K,et al.Combinedchemotherapy with oral leucovorin(LV)+tegafur/uracil(UFT)and hepatic arterial infusion(HAI)therapy for livermetastasis of colorectal cancer[J].Gan To Kagaku Ryoho,2005,32(7):1045.
7Bufill J A.Colorectal cancer:evidence for distinct geneticcategories based on proximal or distal tumor location[J].AnnIntern Med,1990,113(10):779.
8Nanji S,Cleary S,Ryan P,et al.Up-front hepatic resec-tion for metastatic colorectal cancer results in favorable long-term survival[J].Ann Surg Oncol,2013,20(1):295.
9Hagland H R,Berg M,Jolma I W,et al.Molecular Path-ways and Cellular Metabolism in Colorectal Cancer[J].DigSurg,2013,30(1):12.
10Wernecke K,Rummeny E,Bongartz G,et al.Detection ofhepatic masses in patients with carcinoma:comparative sens-itivities of sonography,CT,and MR imaging[J].AJR Am JRoentgenol,1991,157(4):731.
