1. Department of Pathology and Clinical Laboratories National Cancer Center Hospital East Kashiwa Japan
2. Department of Thoracic Surgery National Cancer Center Hospital East Kashiwa Japan
3. Departments of General Thoracic Surgery Juntendo University School of Medicine Tokyo Japan
4. Division of Pathology Exploratory Oncology Research and Clinical Trial Center, National Cancer Center Kashiwa Japan
5. Department of Hepatobiliary and Pancreatic Surgery National Cancer Center Hospital East Kashiwa Japan
6. Division of Innovative Pathology and Laboratory Medicine Exploratory Oncology Research and Clinical Trial Center, National Cancer Center Kashiwa Japan