1. Department of Integrative Pathology; Jichi Medical University; Shimotsuke; Tochigi; Japan
2. Department of Human Pathology; Graduate School of Medicine; The University of Tokyo; Bunkyo-ku; Tokyo; Japan
3. Division of Pulmonary Medicine; Jichi Medical University; Tochigi; Japan
4. Division of General Thoracic Surgery; Jichi Medical University; Shimotsuke; Tochigi; Japan
5. Division of Molecular Pathology; Institute of Medical Science; The University of Tokyo; Minato-ku; Tokyo; Japan
6. Division of Genome Science; Research Center for Advanced Science and Technology; The University of Tokyo; Meguro-ku; Tokyo; Japan