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