Radiological findings in Erdheim Chester disease: A very rare multisistemic disease oleh Marcello Chiocchi, MD, PhD, Alessandra Luciano, MD, Vincenzo De Stasio, MD, Luca Pugliese, MD, Carlo Di Donna, MD, Martina Cerocchi, MD, Paola Gigliotti, MD, Alessandro Carini, MD, Flavia Chirico, MD, Riccardo Camedda, MD, Daniele Di Biagio, PhD, Paolo Francesco Sbordone, MD, Francesco Garaci, PhD, Roberto Floris, MD, PhD