The
radiographic findings are very similar to the other seronegative
spondyloarthropathies. The MTP joints of the foot and the first
IP joints are most commonly involved. Key radiographic findings
include:
Bilateral
asymmetric distribution
Periarticular
osteoporosis progressing to normal bone density
Diffuse
joint space loss
Poorly
defined erosions
Soft
tissue swelling
Bone
proliferation
Examples
of radiographic presentation:
