Posterior pedicle screw fixation combined with local steroid injections for treating axial eosinophilic granulomas and atlantoaxial dislocation: A case report

Figure 2 Preoperative computed tomography of the atlantoaxial joint. Atlantoaxial subluxation and bone destruction at the top edge of the axial vertebral body were the preoperative computed tomography findings. A: Bone window; B: Soft tissue window; C: Sagittal reconstruction; D: Coronal reconstruction.