Figure 2. Contrast tomographic (CT) scans of the neck of the 82-year-old man. (A, B) Axial CT scans of the soft tissues and (C, D) bone window across C6 vertebra showing an expansile posterior epidural soft-tissue mass causing marked bony erosion of the laminae, facets, and spinous process. There are also faint hyperdensities in the posterior C6 level within the mass (arrows), indicating intratumoral calcification (arrows).