CGA Guided Ultrafractionated RT and First-line Systemic Treatment in Elderly or Frail Patients with MCRC
Conditions
- Colon Cancer
- Rectal Cancer
Interventions
- DRUG: Ultrafractionated RT and CGA Guided systemic treatment.
- RADIATION: Ultrafractionated Radiotherapy
- DRUG: PD-1 antibody
- DRUG: Chemotherapy (Fluorouracil)
- DRUG: Chemotherapy (Raltitrexed)
- DRUG: Chemotherapy (Oxaliplatin)
- DRUG: Chemotherapy (CPT-11)
- DRUG: Targeted Therapy (anti-VEGF)
- DRUG: Targeted Therapy (anti-EGFR)
Sponsor
Fudan University