1. Department of Dermatology Avicenne University Hospital, AP‐HP, Sorbonne‐Paris‐Nord University Bobigny France
2. Department of Tumor Genomics and Pharmacology Saint‐Louis University Hospital, AP‐HP, Paris‐Cité University Paris France
3. INSERM, UMR‐S 976 Paris France
4. Department of Medical Oncology Avicenne University Hospital, AP‐HP, Sorbonne‐Paris‐Nord University Bobigny France
5. Department of Pathology Avicenne University Hospital, AP‐HP, Sorbonne‐Paris‐Nord University Bobigny France
6. IRHE Bobigny France
7. Department of Dermatology Delafontaine Hospital Saint‐Denis France
8. Department of Pathology Saint‐Louis University Hospital, AP‐HP, Paris‐Cité University Paris France
9. INSERM UMR1124, Campus Saint‐Germain‐Des‐Prés Université Paris Cité Paris France