100
Participants
Start Date
September 20, 2022
Primary Completion Date
July 1, 2024
Study Completion Date
December 1, 2029
PD-1 inhibitor
Tislelizumab (3 cycles): 200mg i.v. q3w on day 1 of each cycle, and starting from the second week after the start of radiotherapy
Capecitabine
Capecitabine 1650mg/m2/d orally twice-daily, 5 days a week for a total of 5 weeks.
Long-course radiation therapy
45-50 Gy/day, 5 days a week for a total of 5 weeks.
Peking Union Medical College Hospital
OTHER