Immune Checkpoint Inhibitors for Organ Preservation in Non-metastatic dMMR/MSI-H Gastric or Colon Cancers
Conditions
- Gastric Cancer
- Colon Cancer
- MSI-H
- DMMR Cancer
Interventions
- DRUG: PD1/PDL1 antibody monotherapy, up to 24 weeks
- COMBINATION_PRODUCT: Intensive immunotherapy plus anti-VEGF treatment, up to 24 weeks
- PROCEDURE: Radical surgery
Sponsor
Peking University