Ingrid Jouvin1, Matthias Barral2, Marc Pocard3, Haythem Najah3. 1. Department of Oncologic & Digestive Surgery, AP-HP, Lariboisière Hospital, Paris, France; Paris Diderot University, Sorbonne Paris Cité, Paris, France. Electronic address: ingrid.jouvin@aphp.fr. 2. Paris Diderot University, Sorbonne Paris Cité, Paris, France; Department of Abdominal Imaging, Lariboisière Hospital AP-HP, Paris, France. 3. Department of Oncologic & Digestive Surgery, AP-HP, Lariboisière Hospital, Paris, France; Paris Diderot University, Sorbonne Paris Cité, Paris, France.