[1] Department of General Thoracic Surgery, Chiba University Graduate School of Medicine, Chiba, Japan
[2] Department of Artificial Intelligence Medicine, Chiba University Graduate School of Medicine, Chiba, Japan
[3] Advanced Data Science Project (ADSP), RIKEN Information R&D and Strategy Headquarters, RIKEN, Kanagawa, Japan
[4] Institute for Advanced Academic Research (IAAR), Chiba University, Chiba, Japan
[5] Department of Thoracic Surgery, International University Health, Welfare School of Medicine, Narita, Japan
[6] Department of General Thoracic Surgery, Osaka International Cancer Institute, Osaka, Japan
[7] Department of Thoracic Surgery, University of Tsukuba, Ibaraki, Japan
[8] Department of General Thoracic Surgery, Osaka University Graduate School of Medicine, Osaka, Japan
[9] Department of General Thoracic Surgery, Dokkyo Medical University, Tochigi, Japan
[10] Department of Thoracic Surgery, Okayama University Hospital, Okayama, Japan
[11] Division of Thoracic Surgery, National Cancer Center Hospital, Tokyo, Japan
[12] Department of Thoracic Surgery, Kyoto University, Kyoto, Japan