1. Service de Chirurgie Digestive et Oncologique CHU Lille Lille France
2. CNRS, Inserm, CHU Lille, UMR9020‐U1277‐CANTHER–Cancer, Heterogeneity Plasticity and Resistance to Therapies University of Lille Lille France
3. Nestlé Health Science Issy‐les Moulineaux France
4. Nestlé Health Science Vevey Switzerland
5. Median Conseil Pau France