1. Department of Surgical Oncology, Comprehensive Cancer Center Institut de Cancérologie de l'Ouest Saint‐Herblain France
2. Department of Surgical Oncology, Comprehensive Cancer Center Institut de Cancérologie de l'Ouest Angers France
3. Department of Vascular Surgery Hopital Laennec Saint Herblain France
4. Department of Radiology, Comprehensive Cancer Center Institut de Cancérologie de l'Ouest Saint‐Herblain France