KAYO FUKUI, NORIO MASUMOTO, ERIKA YOKOYAMA, AKIKO KANOU, MICHIYA YOKOZAKI, SHINSUKE SASADA, AKIKO EMI, TAKAYUKI KADOYA, KOJI ARIHIRO and MORIHITO OKADA
Division of Laboratory Medicine, Hiroshima University Hospital, Hiroshima, Japan, Department of Surgical Oncology, Research Institute for Radiation Biology and Medicine, Hiroshima University, Hiroshima, Japan, Department of Anatomical Pathology, Hiroshima University Hospital, Hiroshima, Japan