Affiliation: | (1) Department of Pathology, University of Ioannina Medical School, University Campus, P.O. Box 1186, 451 10 Ioannina, Greece;(2) Department of Physiology, Clinical Unit, University of Ioannina Medical School, Ioannina, Greece;(3) Pathology Division, National Cancer Center Research Institute, Tokyo, Japan;(4) Department of Surgery, University of Patras Medical School, Patras, Greece;(5) Department of Pathology, University of Patras Medical School, Patras, Greece |