Dr Masahiro Tsuboi is a chair and a director of department of Thoracic Surgery and Oncology, National Cancer Center Hospital East, Kashiwa, Japan, and a visiting professor, Department of Surgery, Yokohama City University Graduate school of Medicine, Yokohama, Japan
Dr Tsuboi is a past board director of International Association for the Study of Lung Cancer (IASLC), a past chair of the Lung Cancer Surgical Study Group (LCSSG) of the Japan Clinical Oncology Group (JCOG), and a past board director of World Association of Bronchology and Interventional Pulmonology (WABIP).
Dr Tsuboi is involved in numerous perioperative adjuvant and surgical clinical trials. And he has participated as principal investigator or steering committee member in several international studies, such as ADAURA and NeoADAURA, in neoadjuvant/adjuvant setting.
Recently, one of his interests is liquid biopsy for screening and patient selection for perioperative treatment.