1. Department of Digestive Surgery, Centre Hospitalier Lyon Sud, Université Claude Bernard Lyon 1, Lyon, France
2. Department of Digestive Surgery, Centre Hospitalier Universitaire de Montreal, Montreal, Quebec, Canada
3. Surgical Oncological and Digestive Unit, Lariboisière University Hospital, Paris, France
4. Department of Surgery, Gustave Roussy Institute, Villejuif, France
5. Department of Surgical Oncology, Institut du Cancer de Montpellier, Montpellier, France
6. Department of Surgical Oncology, Institut de Cancérologie de l'Ouest (ICO) Paul Papin Cancer Centre, Angers, France
7. Department of Surgical Oncology, ICO René Gauducheau Cancer Centre, St Herblain, France
8. Department of Digestive Surgery, Hautepierre University Hospital, Strasbourg, France
9. Equipe Mixte de Recherche 3738, Université Claude Bernard Lyon 1, Lyon, France
10. Department of Digestive SurgeryGrenoble University Hospital Grenoble France
11. Department of General Surgery, Centre Hospitalier UniversitaireJean Monnet University Saint Étienne France
12. Department of Digestive SurgeryLyon Sud University Hospital Lyon France
13. Department of PathologyHautepierre University Hospital Strasbourg France
14. Department of RadiologyClaudius Regaud Institute Toulouse France
15. Department of Radiology Centre Cardiologique du Nord, Saint Denis France
16. Department of PathologyBergonie Institute Bordeaux France
17. Department of Digestive SurgeryArchet 2 University Hospital Nice France
18. Department of Digestive Oncology, Institut de Cancérologie de l'Ouest (ICO) René Gauducheau Cancer Centre Saint Herblain France
19. Department of PathologyCôte de Nacre University Hospital Caen France
20. Department of SurgeryLouis Mourier University Hospital Colombes France
21. Department of RadiologyGrenoble University Hospital Grenoble France
22. Department of RadiologyGustave Roussy Institute Villejuif France
23. Department of Surgical Oncology, Val d'Aurelle Montpellier Cancer Centre Montpellier France
24. Department of Surgical OncologyPaoli Calmettes Institute Marseilles France
25. Department of RadiologyArchet 2 University Hospital Nice France
26. Department of PathologyArchet 2 University Hospital Nice France
27. Department of Digestive SurgeryPoitiers University Hospital Poitiers France
28. Department of PathologyGustave Roussy Institute Villejuif France
29. Department of RadiologyLariboisière University Hospital Paris France
30. Surgical Oncological and Digestive UnitLariboisière University Hospital Paris France
31. Department of RadiologyUniversity Hospital of Toulouse Toulouse France
32. Department of Surgical Oncology, IUCT Oncopole Toulouse France
33. Department of PathologyLyon Sud University Hospital Lyon France
34. Department of Radiology, Georges Pompidou European Hospital Paris France
35. Department of RadiologyClaudius Regaud Institute – l'Institut Universitaire du Cancer de Toulouse (IUCT) Toulouse France
36. Department of Digestive SurgeryEstaing University Hospital Clermont Ferrand France
37. Department of Radiology, ICO René Gauducheau Cancer Centre Saint Herblain France
38. Department of Digestive SurgeryPurpan University Hospital Toulouse France
39. Department of Digestive Surgery Centre Hospitalier Lyon Sud, Pierre Bénite Lyon France
40. Department of Medical OncologyClaudius Regaud Institute IUTC Toulouse France
41. Department of Radiology, Hospital of Perpignan Perpignan France
42. Department of Surgical Oncology, François Baclesse Comprehensive Cancer Centre Caen France
43. Department of Surgical OncologyBergonie Institute Bordeaux France
44. Department of Digestive SurgeryMinjoz University Hospital Besançon France
45. Department of RadiologyRobert Debré University Hospital Reims France
46. Department of RadiologyMontpied University Hospital Clermont Ferrand France
47. Department of Pathology, Centre Hospitalier Lyon Sud, Pierre Bénite Lyon France
48. Department of PathologyLariboisière University Hospital Paris France
49. Department of Digestive SurgeryRobert Debré University Hospital Reims France
50. Department of Radiology, François Baclesse Comprehensive Cancer Centre Caen France
51. Department of Pathology Lorraine Institute of Oncology, Vandoeuvre les Nancy France
52. Hospices Civils de Lyon, Pôle Information Médicale Evaluation Recherche, Unité de Recherche Clinique Lyon France
53. Department of Digestive SurgeryAngers University Hospital Angers France
54. Department of RadiologyCurie Institute Paris France
55. Department of Surgical Oncology Lorraine, Institute of Oncology Vandoeuvre les Nancy France
56. Department of Surgical OncologyCurie Institute Paris France
57. Department of Surgery, Léon Bérard Comprehensive Cancer Centre Lyon France
58. Department of PathologyClaudius Regaud Institute IUTC Toulouse France
59. Gynaecology and Obstetrics Ward, Mother and Child Pole, Poitiers University HospitalUniversity of Poitiers Poitiers France
60. Department of Digestive Surgical OncologyUniversity Hospital of Dijon Dijon France
61. Imagerie Nucléaire de l'Ouest Lyonnais et de l'Ain (INOLA), Lyon France
62. Department of Digestive SurgeryTimône University Hospital Marseilles France
63. Department of PathologyPaoli Calmettes Institute Marseilles France
64. Department of Digestive SurgerySt Etienne University Hospital St Etienne France
65. Department of Pathology, François Baclesse Comprehensive Cancer Centre Caen France
66. Department of Radiology Centre Hospitalier Lyon Sud, Pierre Bénite, Lyon France
67. Department of Medical Oncology, ICO René Gauducheau Cancer Centre Saint Herblain France
68. Department of RadiologyLyon Sud University Hospital Lyon France
69. Department of Pathology, Hospital Saint Antoine Assistance Publique – Hôpitaux de Paris (AP HP), Paris France
70. Department of Radiology, Val d'Aurelle Montpellier Cancer Centre Montpellier France
71. Department of Surgical Oncology, ICO René Gauducheau Cancer Centre Saint Herblain France
72. Department of GastroenterologyNantes University Hospital Nantes France
73. Department of Digestive SurgeryCharles Nicolle University Hospital Rouen France
74. Department of PathologyMinjoz University Hospital Besançon France
75. Department of RadiologyPoitiers University Hospital Poitiers France
76. Department of Pathology, ICO Paul Papin Cancer Centre Angers France
77. Department of Digestive and General Surgery, Georges Pompidou European Hospital Paris France