intervertebral disks are variably dehydrated. small left paracentral disk protrusion is seen at L4-5 level, migrating inferiorly , causing pressure effect on left exiting root. post – op changes are seen at L5-S1 level with obliteration of far in the anterior epidual space by heterogeneous enhancing soft tissue, suggesting post-op scar tissue.
other wise the remaining parts of the lumbar spine including conus medullaris, vertebral bodies ( shape, disc space height ) and visualized soft tissues are grossly normal.