Dr. Alain Rook is currently Professor of Dermatology and Director of the Cutaneous Lymphoma Program at the University of Pennsylvania School of Medicine in Philadelphia. He received his MD at the University of Michigan. He is clinically trained in and board certified in Internal Medicine, Nephrology and Dermatology. His recent research interests have focused upon the pathogenesis of immune dysregulation in Sezary syndrome as well as novel therapeutic approaches to treatment of all stages of cutaneous T-cell lymphoma. He is the author of over 250 scientific articles and book chapters.