the authors have distinguished and described x-ray semeiotics of the inflammatory ( spondylitis , spondyloarthritis , sacroiliitis ) , degenerative dystrophic ( intervertebral osteochondrosis , spondylarthrosis deformans , spondylosis ) , and mixed or combined ( inflammatory + degenerative dystrophic ) involvements of the spine in psoriasis .
C0949690
spondyloarthritis
C0949691
spondylarthrosis