1. Division of Pulmonary Medicine, Department of Medicine Keiyu Hospital Yokohama Japan
2. Department of Respiratory Medicine Kitasato University School of Medicine Sagamihara Japan
3. Division of Pulmonary Medicine, Department of Medicine Keio University School of Medicine Tokyo Japan
4. Department of Surgery Keiyu Hospital Yokohama Japan
5. Department of Pathology Keiyu Hospital Yokohama Japan
6. Division of Pulmonary Medicine Kanagawa Cancer Center Yokohama Japan
7. Division of Pathology Kanagawa Cancer Center Yokohama Japan
8. Center for Cancer Genome Medicine Kanagawa Cancer Center Yokohama Japan