case_images: PMC4728328_01
case_images: Transverse CT image of the cervical spine at the level of C3-C4 (Case 1). Mineral-attenuating material is apparent in the left intervertebral foramen (arrow). There is also mineralization of the nucleus pulposus that remains in situ.
case_images: fvets-03-00001-g002.jpg
case_images: PMC4728328_01_fvets-03-00001-g002.jpg
case_images: F2
case_images: At C3-C4, the intervertebral disk space was collapsed and a large amount of mineral-attenuating material was present in the left intervertebral foramen, displacing the perineural fat (Figure 2).
case_images: PMC4728328_02
case_images: PMC4728328_03
case_images: PMC4728328_04
case_images: PMC4728328_05
case_images: Transverse T1-weighted (A) and T2-weighted (B) MR images of the cervical spine at the level of C6-C7 (Case 5). Hypointense extruded disk material is noted within the left intervertebral foramen on both sequences (arrows).
case_images: fvets-03-00001-g003.jpg
case_images: PMC4728328_05_fvets-03-00001-g003.jpg
case_images: F3
case_images: T2W and STIR sequences with mild contrast enhancement on T1W sequence (Figure 3). This material resulted in mild left sixth spinal nerve root compression and minimal extradural spinal cord compression.