Department of Human Pathology;
Kanazawa University Graduate School of Medicine;
Kanazawa 920-8640;
Japan;
Division of Pathology;
Kanazawa University Hospital;
Kanazawa 920-8641;
Japan;
Department of Gastroenterology;
Kouseiren Takaoka Hospital;
Takaoka 933-8555;
Japan;
Department of Pathology;
Kouseiren Takaoka Hospital;
Takaoka 933-8555;
Japan;
Department of Gastroenterology;
Kanazawa University Graduate School of Medicine;
Kanazawa 920-8640;
Japan;