1 Dermatology Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York; Department of Medicine, Cooper University Hospital, Camden, New Jersey.
2 Dermatology Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York.
3 Dermatology Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York. Electronic address: jainm@mskcc.org.