1,300
Participants
Start Date
February 15, 2019
Primary Completion Date
November 30, 2019
Study Completion Date
December 31, 2026
minimally invasive surgery
Each participating site required accreditation by the trial management committee to ensure proper surgical technique during minimally invasive surgery. No individual surgeons performed only the open approach or only the minimally invasive approach. The committee members reviewed the patients' outcomes and the videos to ensure the adequacy of the surgeon's technique.
Tianjin Medical University Cancer Institute and Hospital, Tianjin
Qilu Hospital of Shandong University
OTHER
Zhejiang University
OTHER
Peking University Cancer Hospital & Institute
OTHER
Zhengzhou University
OTHER
Peking Union Medical College
OTHER
Sun Yat-sen University
OTHER
Fudan University
OTHER
Shanghai Jiao Tong University School of Medicine
OTHER
Massachusetts General Hospital
OTHER
Harvard Medical School (HMS and HSDM)
OTHER
M.D. Anderson Cancer Center
OTHER
University of California, Los Angeles
OTHER
University of Pennsylvania
OTHER
Tianjin Medical University Cancer Institute and Hospital
OTHER