1 Diagnostic and Interventional Radiology, University Hospital of Pisa, Pisa, Italy.
2 Academic Radiology, Department of Translational Research and of New Technologies in Medicine and Surgery, University of Pisa, Pisa, Italy. giacomo.aringhieri@unipi.it.
3 Academic Radiology, Department of Translational Research and of New Technologies in Medicine and Surgery, University of Pisa, Pisa, Italy.
4 Section of Pathology, Department of Translational Research and of New Technologies in Medicine and Surgery, University of Pisa, Pisa, Italy.