Ohe, Yuichiro; Sasaki, Yasutsuna; Shinkai, Tetsu; Eguchi, Kenji; Tamura, Tomohide; Kojima, Akira; Kunikane, Hiroshi; Okamoto, Hiroaki; Karato, Atsuya; Ohmatsu, Hironobu; Kanzawa, Fumihiko; Saijo, Nagahiro; Ohe Yuichiro; Department of Internal Medicine, National Cancer Center Hospital; Sasaki Yasutsuna; Department of Internal Medicine, National Cancer Center Hospital; Shinkai Tetsu; Department of Internal Medicine, National Cancer Center Hospital; Eguchi Kenji; Department of Internal Medicine, National Cancer Center Hospital; Tamura Tomohide; Department of Internal Medicine, National Cancer Center Hospital; Kojima Akira; Department of Internal Medicine, National Cancer Center Hospital; Kunikane Hiroshi; Department of Internal Medicine, National Cancer Center Hospital; Okamoto Hiroaki; Department of Internal Medicine, National Cancer Center Hospital; Karato Atsuya; Department of Internal Medicine, National Cancer Center Hospital; Ohmatsu Hironobu; Department of Internal Medicine, National Cancer Center Hospital; Kanzawa Fumihiko; Pharmacology Division, National Cancer Center Research Institute; Saijo Nagahiro; Pharmacology Division, National Cancer Center Research Institute