title: A malicious masquerader.
authors.affiliation: Department of Dermatopathology, St. John's Institute of Dermatology, St Thomas's Hospital, London, UK.
authors.forename: S
authors.initials: S
authors.lastname: Khan
authors.forename: V
authors.initials: V
authors.lastname: Howard
authors.forename: C M
authors.initials: CM
authors.lastname: Stefanato
mesh_terms: D001132:Arm; D003937:Diagnosis, Differential; D006801:Humans; D008297:Male; D008545:Melanoma / Q000473:pathology*; D008875:Middle Aged; D012878:Skin Neoplasms / Q000473:pathology*