35
Participants
Start Date
March 1, 2025
Primary Completion Date
December 1, 2026
Study Completion Date
December 1, 2026
Personalized Ultrafractionated Stereotactic Adaptive Radiotherapy
PULSAR (SBRT): A targeted radiation therapy delivering 5-10 Gy/fraction every 3 weeks (q3w) to the gross tumor volume (GTV), for 3 times.
Bevacizumab
Bevacizumab: 5mg/kg, d1, q3w, 6 cycles.
Capecitabine
Capecitabine: 1000mg/m2, d1-14, bid, q3w, 6 cycles.
Oxaliplatin
Oxaliplatin: 130mg/m2, d1, q3w, 6 cycles.
Sintilimab
Sintilimab: 200mg, d1, q3w, 6 cycles.
Fujian Cancer Hospital, Fuzhou
Fujian Cancer Hospital
OTHER_GOV