Akiyoshi Kinoshita*, Hiroshi Onoda, Nami Imai, Akira Iwaku, Mutumi Oishi, Ken Tanaka, Nao Fushiya, Kazuhiko Koike, Hirokazu Nishino, Masato Matsushima, Chisato Saeki and Hisao Tajiri
* Corresponding author: Akiyoshi Kinoshita aki.kino@jikei.ac.jp
BMC Cancer 2013, 13:52 doi:10.1186/1471-2407-13-52