1. 1Tsuruoka Metabolomics Laboratory, National Cancer Center, Tsuruoka, Japan.
2. 2Shonai Regional Industry Promotion Center, Tsuruoka, Japan.
3. 3Division of Translational Informatics, Exploratory Oncology Research and Clinical Trial Center, National Cancer Center, Kashiwa, Japan.
4. 4Department of Thoracic Oncology, National Cancer Center Hospital East, Kashiwa, Japan.
5. 5Institute for Advanced Biosciences, Keio University, Tsuruoka, Japan.
6. 6Department of Thoracic Surgery, National Cancer Center Hospital East, Kashiwa, Japan.
7. 7Division of Pathology, Exploratory Oncology Research and Clinical Trial Center, National Cancer Center, Kashiwa, Chiba, Japan.
8. 8Division of Biomarker Discovery, Exploratory Oncology Research and Clinical Trial Center, National Cancer Center, Kashiwa, Japan.
9. 9Exploratory Oncology Research and Clinical Trial Center, National Cancer Center, Kashiwa, Japan.
10. 10Research Institute for Biomedical Sciences, Tokyo University of Science, Noda, Japan.
11. 11Division of Hematology/Oncology, Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts.
12. 12Division of Translational Genomics, Exploratory Oncology Research and Clinical Trial Center, National Cancer Center, Kashiwa, Japan.
13. 13Yamagata University, Yamagata, Japan.