1 Division of Medical Oncology, Oncology Institute of Southern Switzerland, Bellinzona, Switzerland; Department of Medical Oncology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland; Institute of Oncology Research, Bellinzona, Switzerland.
2 Division of Hematology, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy; Department of Molecular Medicine, University of Pavia, Pavia, Italy.
3 Comprehensive Cancer Centre, University Hospital of Ulm, Ulm, Germany.
4 Cancer Research UK Centre, Southampton General Hospital, Southampton, UK.
5 Vita-Salute San Raffaele University and Pathology Unit, San Raffaele Scientific Institute, Milan, Italy.
6 Internal Medicine I, Division of Oncology, Medical University Vienna, Vienna, Austria.
7 Department of Oncology, University of Turin, Turin, Italy.
8 Department of Hematology, Hospital del Mar, Barcelona, Barcelona, Spain.
9 Institute of Applied Biosciences, CERTH, the Centre for Research and Technology Hellas, Thessaloniki, Greece.
10 Department of Hematology, APHP-Saint-Louis Hospital, University Paris-Diderot, Paris, France.
11 Department of Histopathology, The Royal Marsden Hospital, London, UK.
12 Division of Hematology, Azienda Ospedaliera SS. Antonio e Biagio e Cesare Arrigo, Alessandria, Italy.