Fig. 6From: Balloon kyphoplasty and additional anterior odontoid screw fixation for treatment of unstable osteolytic lesions of the vertebral body C2: a case seriesCT-scan in lateral (a) and axial view (b) of patient no. 2. A large osteolytic lesion in C2 (14 mm × 11 mm × 16 mm) is seen in the middle of the base and partially in the area of the odontoid process (arrows) (Case 2)Back to article page