Fig. 2From: Screw migration and oesophageal perforation after surgery for osteosarcoma of the cervical spine a-b Oblique radiographs of the cervical spine showing a Roy Camille plate positioned to obtain posterior fusion on the left intact side, and 2 screws on the lateral articular masses of C4 and T1 to maintain the graft. An anterior plate stabilized the anterior aspect of the cervical spineBack to article page