title: Preface to topic "International collaboration to control cholangiocarcinoma".
authors.affiliation: Division of Molecular Pathology, Institute of Medical Science, The University of Tokyo, 4-6-1 Shirokanedai, Minato-ku, Tokyo, 108-8639, Japan. ymurakam@ims.u-tokyo.ac.jp.
authors.forename: Yoshinori
authors.initials: Y
authors.lastname: Murakami
authors.forename: Masakazu
authors.initials: M
authors.lastname: Yamamoto
mesh_terms: D001650:Bile Duct Neoplasms / Q000517:prevention & control*; D001653:Bile Ducts, Intrahepatic; D018281:Cholangiocarcinoma / Q000517:prevention & control*; D003226:Congresses as Topic; D006801:Humans; D007391:International Cooperation