[1
]Medical Oncology department, Institut de cancérologie de Lorraine, Vandoeuvre-lès-Nancy,
France and Université de Lorraine, APEMAC, équipe MICS, Nancy, France
[2
]Biometry Department, ICM Regional Cancer Institute of Montpellier, Montpellier, France
and Montpellier University, Montpellier, France
[3
]Hepatogastroenterology department, University Hospital, Nancy, France
[4
]Medical Oncology Department, University hospital, Lille, France and University of
Lille, Lille, France
[5
]Medical Oncology Department, ICANS, Strasbourg, France
[6
]Surgery department, Princess Margaret Hospital, Toronto, Ontario, Canada
[7
]Medical Oncology department, Institut Paoli-Calmettes, Marseille, France
[8
]Department of Oncology, Queen’s University, Canada
[9
]Medical oncology department, Centre Antoine-Lacassagne, Nice, France
[10
]Hepatogastroenterology department, Hôpital Jean-Mermoz, Lyon, France
[11
]Hepatogastroenterology department, Hôpital Trousseau, Tours, France and INSERM UMR
6239, Tours University, Tours, France
[12
]Medical oncology department, Centre Hospitalier Universitaire de Saint-Eloi, Montpellier,
France
[13
]Hepatogastroenterology department, Centre Hospitalier Départemental Vendée, La Roche-sur-Yon,
France
[14
]Oncology department, ICM Regional Cancer Institute of Montpellier, Montpellier, France
and Montpellier University, Montpellier, France
[15
]Digestive oncology department, Centre Hospitalier Universitaire Robert Debré, Reims,
France
[16
]R&D, Unicancer, Paris, France
[17
]Digestive and Medical Oncology department, Hôpital Paul Brousse and University Paris-Saclay,
Villejuif, France
[18
]for the Canadian Cancer Trials Group and the Unicancer-GI–PRODIGE Group