Os odontoideum in achondroplasia: Rare Combination

This is a 45 yr old female with achondroplasia and 3D CT revealing os-odontoideum. This co-existence is relatively uncommon.

Achondroplasia- MRI Lumbar Spine

MR image of a 23-year-old man with known achondroplasia and symptoms suggesting spinal stenosis demonstrates posterior vertebral scalloping throughout the lumbar spine with multilevel spinal stenosis.

Case by Teleradiology Providers