From the case: CPPD of the cervical spine
CT Cervical spine
Sagittal bone window
CT cervical spine lateral view Partially calcified pseudomass behind the dens, extensive narrowing and erosive changes of the end-plates at the C2-C3 level, large erosion anteriorly in the C3 body. Intervertebral disc calcifications at the C6-C7 and C7-Th1 levels, calcifications in the posterior and anterior longitudinal ligaments and annulus fibrosus, calcifications at the interspinous ligament C7, spondylophyte formation anteriorly.