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ctDNA-Guided Adjuvant Therapy in Stage III Colon Cancer: Prognostic Validation but No Benefit from Chemotherapy Intensification — Key Findings from the DYNAMIC-III Randomized Phase 2/3 Trial
By MedXY|Nov 12, 2025
The DYNAMIC-III trial validates circulating tumor DNA (ctDNA) as a strong prognostic marker in stage III colon cancer. ctDNA-guided de-escalation reduced oxaliplatin exposure and hospitalizations with near-standard outcomes, but escalation
