*Department of Pathology, University Hospital Campus Bio-Medico, Rome, Italy;
†Sikl's Department of Pathology, Medical Faculty in Pilsen, Charles University in Prague, Pilsen, Czech Republic;
‡Department of Pathology, Umeå University, Umeå, Sweden;
§Bioptical Laboratory, Pilsen, Czech Republic;
¶Department of Clinical Genetics, Umeå University, Umeå, Sweden;
‖Department of Pathology, Regional Hospital, Ceske Budojovice, Czech Republic;
**Department of Pathology, NEMOS Hospital, Sokolov, Czech Republic;
††Department of Pathology, Regional Hospital, Kladno, Czech Republic; and
‡‡Department of Plastic, Reconstructive and Aesthetic Surgery, Campus Bio-Medico di Roma University, Rome, Italy.
Correspondence: Dmitry V. Kazakov, MD, PhD, Sikl's Department of Pathology, Charles University Medical Faculty Hospital, Alej Svobody 80, 304 60 Pilsen, Czech Republic (e-mail: [email protected]).
The authors declare no conflicts of interest.