1. Division of Anatomic Pathology and Histology; “Agostino Gemelli” School of Medicine, Sacred Heart Catholic University; Rome Italy
2. Medical Faculty, Institute of Molecular Pathology and Immunology of the University of Porto; Porto Portugal
3. National Laboratory of Health; Luxembourg
4. Laboratory of Medical Investigation; Department of Pathology; University of Sao Paulo School of Medicine; Sao Paulo Brazil
5. Life and Health Sciences Research Institute, School of Health Sciences, University of Minho; Braga Portugal
6. Life and Health Sciences Research Institute/3B's Research Group, Portugal Government Associate Laboratory; Braga/Guimaraes Portugal
7. Molecular Oncology Research Center, Barretos Cancer Hospital, Pio XII Foundation; Barretos Brazil