1. Hereditary Cancer Program, Catalan Institute of Oncology, Institut d’Investigació Biomédica de Bellvitge (IDIBELL), ONCOBELL Program, Hospitalet de Llobregat, Barcelona, Spain
2. Medical Oncology Department, Catalan Institute of Oncology, ICO-Badalona, Barcelona, Spain
3. Hereditary Cancer Program, Catalan Institute of Oncology, Hospital Germans Trias i Pujol, Badalona, Barcelona, Spain
4. Hereditary Cancer Program, Catalan Institute of Oncology, Hospital Josep Trueta, Girona, Spain
5. Epidemiology Unit and Girona Cancer Registry, Oncology Coordination Plan, Catalan Institute of Oncology, Girona, Spain
6. Pathology Department, Hospital Germans Trias i Pujol, Badalona, Barcelona, Spain
7. Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), Madrid, Spain
8. Pathology Department, Moises Broggi Hospital, Sant Joan Despí, Barcelona, Spain