Paolo Spinnato, Roberta Clinca, Sara Guerri, Alberto Bazzocchi
Diagnostic and Interventional Radiology, IRCCS Istituto Ortopedico Rizzoli, Bologna, Italy
A 3-year-old boy presented to the emergency department with acute neck pain and torticollis, developed after a somersault. There was no background of previous trauma. Clinical examination revealed neck stiffness and head fixed on the left in a ‘cock-robin’ position (marked rotation with some degrees of flexion).