Sagittal bone window
Modality: CT (bone window)

- “ Patients with ankylosing spondylitis are prone to chalk stick fractures, often through the ossified disk.  ”

Used in the following article:

  • Ankylosing spondylitis - “ Ankylosing spondylitis (less commonly known as Bechterew disease and Marie Strümpell disease) is a seronegative spondyloarthropathy, which results...”
  • Chalk stick fracture - “ Chalk stick, also known as carrot stick fractures, are fractures of the fused spine, classically seen in ankylosing spondylitis. Terminology Som...”

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