A and B: T2-weighted sagittal MRI images of a T7 fracture (A: post-traumatic and B: at follow-up) showing Oner I and Pfirrmann I adjacent discs. C and D: T2-weighted sagittal MRI images of a L2 fracture showing initial disc lesions (image C), with degeneration on both cranial and caudal discs at follow-up (image D). E and F: T2-weighted sagittal MRI images of a L2 fracture showing a Oner 3 lesion on the cranial disc.