1 Mr. Lor and Drs. Thomas and Behroozan are from the Division of Dermatology, Department of Medicine, David Geffen School of Medicine, University of California, Los Angeles. Dr. Behroozan also is from the Dermatology Institute of Southern California, Santa Monica. Drs. Ohsie and Binder are from Affiliated Pathologists Medical Group, Rancho Dominguez, California. Dr. Binder also is from Binder Institute of Pathology, Los Angeles.