| Active, not recruiting | N/A | 12000 | RoW | LDCT | Academia Sinica, Taiwan, Taiwan Lung Cancer Society, National Taiwan University Hospital, Taipei Veterans General Hospital, Taiwan, Tri-Service General Hospital, Chang Gung Memorial Hospital, Taichung Veterans General Hospital, Chung Shan Medical University, Kaohsiung Veterans General Hospital., Kaohsiung Medical University Chung-Ho Memorial Hospital, China Medical University Hospital, National Health Research Institutes, Taiwan, Ministry of Health and Welfare, Taiwan | Lung Cancer | 07/27 | 07/28 | | |