1. Department of Medical Oncology, National Cancer Institute, Aviano (PN), Italy
2. Department of Onco-Ematology Medical Oncology, S.G. Moscati Hospital of Taranto Taranto, Italy
3. Division of Pathology, National Cancer Institute, Aviano (PN), Italy
4. Department of Medical Oncology, National Cancer Institute, “G. Pascale” Foundation, Naples, Italy
5. Department of Radiology, National Cancer Institute, Aviano (PN), Italy