title: Changing of the guard.
authors.affiliation: Department of Dermatology, Memorial Sloan Kettering Skin Cancer Center, New York, NY, USA.
authors.forename: Ashfaq A
authors.initials: AA
authors.lastname: Marghoob
authors.affiliation: Department of Dermatology, Memorial Sloan Kettering Skin Cancer Center, New York, NY, USA.
authors.forename: Michael A
authors.initials: MA
authors.lastname: Marchetti