Affiliation: | 1. Institute of Pathology, Medical Faculty University of Ljubljana, Ljubljana, Slovenia;2. Division of Dermatology, East Carolina University, Greenville, NC, USA;3. Imperial College Hospitals NHS Trust, London, UK;4. Department of Histopathology and Sarcoma Unit, The Royal Marsden NHS Foundation Trust, London, UK;5. Department of Dermatopathology, St John's Institute of Dermatology, St Thomas’ Hospital, London, UK |