Among patients with axial PsA, 42.4% showed isolated sacroiliac joint involvement ... as non-expert radiologists might misinterpret MRI and x-ray results. Data were not collected prospectively ...

algorithm for analyzing MRI scans showed "acceptable" agreement with expert human readers for detecting sacroiliac joint (SIJ ...

Patients with radiographic axial spondyloarthritis who receive ixekizumab biweekly demonstrate lower sacroiliac joint erosion and increased the backfill of new tissue through 52 weeks, according to ...

these transient postpartum lesions bear a striking resemblance to the inflammatory lesions seen in axial spondyloarthritis ...