University of Salamanca - Instituto de Investigación Biomédica de Salamanca - Institute for Biomedical Research of Salamanca, University Hospital of the Canary (HUC), Miguel Servet University Hospital, Hospital Universitario y Politecnico La Fe, Hospital General Universitario Morales Meseguer, University of Salamanca - Instituto de Investigación Biomédica de Salamanca - Institute for Biomedical Research of Salamanca, Hospital Clinic of Barcelona - Translational Genomics and Targeted Therapeutics in Solid Tumors, IDIBAPS, University of Navarra - Hematology-Oncology Program, University Lozano Blesa - Lozano Blesa University Hospital, Hospital Universitario Son Llatzer, Hospital Universitari Germans Trias i Pujol, University of Navarra - Hematology-Oncology Program, Universidad de Alcalá - Hospital Universitario Ramón y Cajal, Universidad Pública de Navarra - Complejo Hospitalario de Navarra, Hospital Clinic of Barcelona - Translational Genomics and Targeted Therapeutics in Solid Tumors, IDIBAPS, University Hospital 12 de Octubre and University of Navarra - Clínica Universidad de Navarra