1 Institute of Hematology and Center for Hemato-Oncological research (CREO), University of Perugia and Santa Maria della Misericordia Hospital, Perugia, Italy.
2 Department of Clinical and Molecular Sciences, Università Politecnica delle Marche, Ancona, Italy.
3 Institute of Hematology, Azienda Ospedaliero-Universitarià delle Marche, Ancona, Italy.
4 Centre for Cancer Biomarkers (CCBIO), Department of Clinical Science, University of Bergen, Bergen, Norway.