1. Department of Digestive Surgery; St Antoine Hospital (AP-HP); Sorbonne Université; Paris France
2. Centre for Colorectal Disease; St Vincent's University Hospital; Dublin Ireland
3. Department of Digestive Surgery; Hôpital La Croix-Saint-Simon; Paris France
4. Department of Medical Oncology; St Antoine Hospital (AP-HP); Sorbonne Université; Paris France
5. Department of Pathology; St Antoine Hospital (AP-HP); Sorbonne Université; Paris France