1. Department of Dermatology, Service de Dermatologie, Hôpital C. Huriez, CHU de Lille
2. Department of Medicine, Université de Lille
3. UMR 1172 INSERM, Université de Lille
4. Department of Biochemistry and Molecular Biology ‘Hormonology Metabolism Nutrition Oncology’, CHU de Lille and
5. Department of Tissu Bank, Banque de tissus, Centre de biologie et pathologie, CHU de Lille, Lille, France