Affiliation: | 1.Department of Pathology, Tokai University School of Medicine, Isehara, Kanagawa 259-1193, Japan,;2.National Kanagawa Hospital, Hadano, Kanagawa 257-8585, Japan,;3.Department of Surgery, Tokai University School of Medicine, Isehara, Kanagawa 259-1193, Japan,;4.Department of Pathology, Keio University School of Medicine, Shinjuku, Tokyo 160-8582, Japan, |