[1] Kanagawa Canc Ctr Res Inst, Mol Pathol & Genet Div, Yokohama, Kanagawa, Japan
[2] Kanagawa Canc Ctr, Pathol Div, Yokohama, Kanagawa, Japan
[3] Kanagawa Canc Ctr, Hepatobiliary & Pancreat Med Oncol Div, Dept Gastroenterol, Yokohama, Kanagawa, Japan
[4] Johannes Gutenberg Univ Mainz, Med Ctr, Ctr Thrombosis & Hemostasis, Mainz, Germany