Inflicted T12 fracture-dislocation: CT/MRI correlation and mechanistic implications.

We describe the CT and MRI findings of a thoracolumbar neurocentral synchondrosis fracture-dislocation in an abused infant. The morphologic features of this classically described fracture, and the associated cervical and sacral spine injuries displayed on cross-sectional imaging, provide compelling evidence for a mechanism of massive hyperflexion and axial spinal loading.