1. Department of Outpatient Services, Aichi Cancer Center Hospital , Nagoya , Japan
2. Department of Thoracic Oncology, Aichi Cancer Center Hospital , Nagoya , Japan
3. Department of Thoracic Surgery, Aichi Cancer Center Hospital , Nagoya , Japan
4. Department of Thoracic Surgery, Teikyo University Hospital , Mizonokuchi, Kanagawa-prefecture , Japan
5. Department of Pathology and Molecular Diagnostics, Aichi Cancer Center Hospital , Nagoya , Japan
6. Division of Translational Oncoimmunology, Aichi Cancer Center Research Institute , Nagoya , Japan