Along the axial plane, the same protrusion is more clearly shown in Se104; images 6-7 , and it extends form midline posterolaterally to the right - not sufficient to compress the exiting nerve root.L5/S1 level is unremarkable . Posterior articulating joints and ligamentum flavum are normal and paraspinal soft tissue is also normal.
It said that one of the nerve is dislocation (protrustion)..........but the joint area is normal........sorry I am not so professional so I cannot help you........