Andersson lesion at the T11-T12 level. In particular, the extensive endplate and facet joints and erosive changes with associated sclerosis and widening of the articular surfaces are unchanged. The central canal narrowing is stable.
There is severe stenosis of the left exit foramen with left T11 nerve root impingement.
Normal distal cord and conus.
The extensive reactive retroaortic and retrocaval lymphadenopathy is unchanged.
The spinal changes related to the ankylosing spondylitis are unchanged. No pre- or paravertebral fluid collections.
Impression: Stable appearances of the aseptic spondylodiscitis at T11-T12.