Legend
Sagittal T2 and T1WIs through lumbar spine show decreased disc height
at L5-S1 with mild disc desiccation. There is a grade 1 anterolisthesis of
L5 on S1. Axial T1 and T2 images demonstrate elongation of the spinal
canal in the anterio-posterior dimension.
Legend
Sagittal T1WIs images show bilateral spondylolysis. The right L5-S1 foramen
has a horizontal orientation and is mildly narrowed. The axial images show
no compromise of the central canal.
Legend
Lateral plain radiograph of the lumbar spine demonstrates bilateral
spondylolysis of L5 and a grade 1 spondylolisthesis at L5-S1.
Key words: mri lumbar degenerative
Spine Diagnosis:
Bilateral spondylolysis with
grade 1 spondylolisthesis