1. Department of Tumour Biology and Pathology, Pathology Unit Centre Georges‐François Leclerc Dijon France
2. Technopole Pathologie Saint‐Etienne France
3. Methodology and Biostatistics Unit Centre Georges‐François Leclerc Dijon France
4. Department of Tumour Biology and Pathology, Molecular Biology Unit Centre Georges‐François Leclerc Dijon France
5. Department of Clinical Oncology Centre Georges‐François Leclerc Dijon France
6. Department of Surgical Oncology Centre Georges‐François Leclerc Dijon France