| Institution: | 1. Department of Tumor Pathology and Pathomorphology, Oncology Centre, Prof. Franciszek ?ukaszczyk Memorial Hospital, Oncology Centre - Prof. Franciszek ?ukaszczyk Memorial Hospital, The Ludwik Rydygier Collegium Medicum, Nicolaus Copernicus University, 85-796 Bydgoszcz, Poland;2. Division of Dermatology, Department of Pathology, Albany Medical College, Albany, NY, USA;3. Department of Pathology and Laboratory Medicine, University of Tennessee Health Science Center, Memphis, TN 38163, USA;4. Division of Dermatology, Department of Medicine, University of Tennessee Health Science Center, Memphis, TN 38163, USA |
