60
Participants
Start Date
September 1, 2020
Primary Completion Date
December 31, 2022
Study Completion Date
December 31, 2023
Bevacizumab
7.5mg/kg once every three weeks
Toripalimab
240 mg once every three weeks
SBRT
30-50Gy/5F(2-4 lesions)
Xinqiao Hospital of Chongqing, Chongqing
Xinqiao Hospital of Chongqing
OTHER