1 Department of Dermatology, Brigham and Women's Hospital, and the Center for Cutaneous Oncology, Dana-Farber/Brigham Cancer Center, Boston, MA.
2 Department of Dermatology, University of Missouri Health Care, Columbia, MO.
3 Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA; Harvard Medical School, Boston, MA; Rabin Medical Center and Faculty of Medicine, Tel Aviv University, Israel.
4 Department of Dermatology, Stanford University Medical Center, Stanford, CA.
5 Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA; Harvard Medical School, Boston, MA.
6 Department of Dermatology, Brigham and Women's Hospital, and the Center for Cutaneous Oncology, Dana-Farber/Brigham Cancer Center, Boston, MA; Harvard Medical School, Boston, MA. Electronic address: nleboeuf@bwh.harvard.edu.