Department of Medicine;
Teikyo University School of Medicine;
Kaga;
Itabashi-ku;
Tokyo 173-8605;
Japan;
Department of Pathology;
Teikyo University School of Medicine;
Kaga;
Itabashi-ku;
Tokyo 173-8605;
Japan;
Department of Surgery;
Teikyo University School of Medicine;
Kaga;
Itabashi-ku;
Tokyo 173-8605;
Japan;