70
Participants
Start Date
March 1, 2022
Primary Completion Date
September 1, 2023
Study Completion Date
September 1, 2027
Tislelizumab
All eligible patients receive received 200 mg Tislelizumab intravenously every 3 weeks until disease progression, unacceptable adverse events (AEs) or withdrawal of consent.
The First Affiliated Hospital of Zhengzhou University
OTHER