5Bismuth H,Castaing D,Trayuor O.Resection or palliation priority of surgery in the treatment of hilar cancer[J].World J Surg,1988,12:39-47.
6Zervos EE,Osborne D,Goldin SB,et al.Stage does not predict sur2 vival after resection of hilar cholangiocarcinomas promoting an aggres2 sive operative approach[J].Am J Surg,2005,190(5):810-815.
7Bryan Clary,William J,Henry P,et al.Hilar cholangiocarcinoma[J].Journal of Gastrointestinal Surgery,2004,8(3):298.
8Levy C,Lymp J,Angulo P,et al.The value of serum CA19-9 in pre2 dicting cholangiocarcinoma in patients with primary sclerosing cholan2 gitis[J].Digestive Diseases and Sciences,2005,50(9):1734-1740.
9Goydos JS,Brumfield AM,Frezza E,et al.Marked elevation of serum inter leukin-6 in patients with cholangiocarcinomavalidation of utility as a clinical marker[J].Ann Surg,1998,227(3):398.
10Xu AM,Cheng HY,Jiang WB,et al.Multislice threedimensional spiral CT cholangiography:a new technique for diagnosis of biliary diseases[J].Hepatobiliary Pancreat Dis Int,2002,1:595.
