1. Department of General Surgery and Liver Transplantation; Hospices Civils de Lyon; Croix-Rousse University Hospital; Lyon France
2. Department of Pathology; Hospices Civils de Lyon; Croix-Rousse University Hospital; Lyon France
3. Department of Radiology; Hospices Civils de Lyon; Croix-Rousse University Hospital; Lyon France
4. Université Claude Bernard Lyon 1; EMR 3738, EDISS 205 Lyon France