1. Division of Anatomic Pathology and Histology; “Agostino Gemelli” School of Medicine, Catholic University of the Sacred Heart; Rome Italy
2. Department of Pathology; Loyola University School of Medicine; Maywood Illinois
3. Department of Radiology; Loyola University School of Medicine; Maywood Illinois
4. Division of Endocrine Surgery; “Agostino Gemelli” School of Medicine, University Foundation Polyclinic, Catholic University of the Sacred Heart; Rome Italy