1. Center for Applied Medical Research, Program in Solid Tumors and Biomarkers, Pamplona, Spain
2. IdiSNA (Navarra Institute for Health Research), Pamplona, Spain
3. CIBERONC (Centro de Investigación Biomédica en Red de Cáncer), Spain
4. Department of Biochemistry and Genetics, School of Sciences, and
5. Department of Histology and Pathology, School of Medicine, University of Navarra, Pamplona, Spain
6. Molecular Oncology Laboratory, Fundación Investigación, Hospital General Universitario de Valencia, Valencia, Spain
7. Department of Biotechnology, Universitat Politècnica de València, Valencia, Spain
8. Department of Medical Oncology, Hospital General Universitario de Valencia, Valencia, Spain; and
9. Department of Medicine, Universitat de València, Valencia, Spain