Affiliation: | (1) Second Department of Surgery, Miyazaki Medical College, Kiyotake, 889-16 Miyazaki, Japan;(2) Second Department of Pathology, Miyazaki Medical College, Kiyotake, 889-16 Miyazaki, Japan;(3) First Department of Pathology, Miyazaki Medical College, Kiyotake, 889-16 Miyazaki, Japan |