Proposal of a new staging system for intrahepatic cholangiocarcinoma: Analysis of surgical patients from a nationwide survey of the Liver Cancer Study Group of Japan - Sakamoto, Yoshihiro; Kokudo, Norihiro; Matsuyama, Yutaka; Sakamoto, Michiie; Izumi, Namiki; Kadoya, Masumi; Kaneko, Shuichi; Ku, Yonson; Kudo, Masatoshi; Takayama, Tadatoshi; Nakashima, Osamu (Cancer, 2016)
Keywords: Bile Duct Neoplasms - epidemiology; Bile Duct Neoplasms - pathology; biliary invasion; Cholangiocarcinoma - epidemiology; Cholangiocarcinoma - pathology; Cohort Studies; Humans; intrahepatic cholangiocarcinoma; Japan - epidemiology; Multivariate Analysis; Neoplasm Staging - methods; Original; periductal invasion; Prognosis; staging system; Surveys and Questionnaires; Survival Rate; tumor size; Japan; biliary invasion; tumor size; staging system; periductal invasion; intrahepatic cholangiocarcinoma