1. Department of Anesthesiology, Pain Treatment & Palliative Care, University of L’Aquila, 67100 L’Aquila, Italy
2. Medical & Translational Oncology, Foundation Polyclinic Campus-Biomedico University, Roma, Italy
3. Medical Oncology, University of Turin, Oncology Network of Piemonte VdA, Candiolo Institute, FPO- IRCCS, 10060 Candiolo, Turin, Italy
4. Research Biology Private Practice, Milan, 20154 Milan, Italy
5. Polistudium srl, Milan, Italy
6. Medical Oncology, Alma Mater Studiorum, University of Bologna, 40125 Bologna, Italy