Ankylosing spondylitis on X-ray: 7 real cases

Real, openly licensed radiographs showing ankylosing spondylitis. Study what to look for, then open each case and read it yourself before revealing the answer.

What to look for

  • Bilateral SI fusion.
  • Syndesmophytes.
  • Squaring.

Learn: Inflammatory arthritis

Quiz yourself on spine images

Cases

Radiograph from the case bank: Ankylosing spondylitisCase #49044191Spine · IntermediateRadiograph from the case bank: Ankylosing spondylitisCase #49044190Spine · IntermediateRadiograph from the case bank: Ankylosing spondylitisCase #5105904Spine · IntermediateRadiograph from the case bank: Ankylosing spondylitisCase #6303945Spine · IntermediateRadiograph from the case bank: Ankylosing spondylitisCase #12819353Spine · IntermediateRadiograph from the case bank: Ankylosing spondylitisCase #6358288Spine · IntermediateRadiograph from the case bank: Ankylosing spondylitisCase #113049414Spine · Intermediate

Other spine diagnoses

Diagnoses come from each image's documented source. Credits and licences are shown on each case and on the image credits page.