1. Department of Haematology, Hospital Clínic; Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS); Barcelona Spain
2. Haematopathology Unit, Department of Pathology, Hospital Clínic; Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS); Barcelona Spain
3. CIBERONC; Barcelona Spain
4. Haematology Department, ICO-IJC-Hospital Germans Trias i Pujol; Universitat Autonoma de Barcelona; Badalona Spain
5. Lymphoid Neoplasm Program; Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS); Barcelona Spain
6. Department of Pathology, Hospital Clínic; Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS); Spain