48 year-old female anterior thigh numbness Five lumbar type vertebral bodies are presumed to be present. Vertebral body heights are within normal limits. Alignment is within normal limits. Bone marrow signal is benign. The conus medullaris is normal in position.Mild degenerative changes are seen, as described below:L1-L2: No significant disc disease. No spinal canal or neural foraminal stenosis.L2-L3: No significant disc disease. No spinal canal or neural foraminal stenosis.L3-L4: There is disk desiccation and mild height loss. No spinal canal or neural foraminal stenosis.L4-L5: There is mild disk bulge and mild facet arthropathy with resultant mild narrowing of the bilateral neural foramina, relatively worse on the right. Small dorsal annular fissure. No spinal canal stenosis. L5-S1: No significant disc disease. No spinal canal or neural foraminal stenosis. Mild bilateral facet arthropathy.Paraspinous soft tissues are within normal limits.
Mild degenerative changes in the lumbar spine with mild neural foraminal narrowing bilaterally at L4-L5 related to mild disk bulge and facet arthropathy. Otherwise no significant spinal canal or neural foramina stenosis is seen in the lumbar spine.