Observational Study on Rectal Cancer to Verify if Response After Chemo-radiotherapy Can be Predicted With a Particular Blood Test.
Stopped failure to identify complete responders since ctDNA disappears after radiotherapy in most patients.
Conditions
- Locally Advanced Rectal Cancer
Interventions
- RADIATION: Neoadjuvant radiotherapy
- DRUG: Neoadjuvant chemotherapy
- PROCEDURE: Radical surgery
Sponsor
Dimitri Christoforidis
Collaborators