1. Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA 02215, USA.
2. Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA.
3. Center for Cancer Precision Medicine, Dana-Farber Cancer Institute, Boston, MA 02215, USA.
4. Department of Dermatology, University Hospital, University Duisburg—Essen, 45147 Essen, Germany.
5. German Cancer Consortium(DKTK), 69121 Heidelberg, Germany.
6. Department of Medical Oncology, Netherlands Cancer Institute, 1066 CX Amsterdam, Netherlands.
7. Department of Dermatology, University Hospital Zurich, 8091 Zurich, Switzerland.
8. Skin Cancer Unit, German Cancer Research Center(DKTK), 69121 Heidelberg, Germany.
9. Department of Dermatology, Venerology, and Allergology, University Medical Center, Ruprecht-Karls University of Heidelberg, 68167 Mannheim, Germany.
10. Department of Dermatology, University Hospital, Ruprecht-Karls University of Heidelberg, 69120 Heidelberg, Germany.
11. Department of Dermatology, University Hospital Tübingen, 72076 Tübingen, Germany.
12. Department of Dermatology, University Hospital Kiel, 24105 Kiel, Germany.
13. Department of Dermatology, University Medical Center, 55131 Mainz, Germany.
14. Department of Dermatology, Elbe-Kliniken, 21614 Buxtehude, Germany.
15. Department of Dermatology and Allergy, Skin Cancer Center Hannover, Hannover Medical School, 30625 Hannover, Germany.