Rare association between ankylosing spondylitis and paget's disease: A case of pagetic vertebral ankylosis

Arch Osteoporos. 2024 Dec 27;20(1):3. doi: 10.1007/s11657-024-01490-4.

Abstract

Paget's disease is a condition marked by abnormal bone remodeling, involving both excessive bone formation and destruction, predominantly in the elderly. Pagetic vertebral ankylosis is a rare manifestation, often associated with Paget's disease, ankylosing spondylitis, or diffuse idiopathic skeletal hyperostosis. This form of acquired vertebral ankylosis is uncommon and occurs in cases with bone-bridging syndesmophytes or osteophytes. Here, we present a case of delayed diagnosis of Paget's disease in the lower vertebral column, progressing to cervicothoracic vertebral ankylosis secondary to ankylosing spondylitis.

Keywords: Ankylosing spondylitis; Bone remodeling; Pagetic vertebral ankylosis; Paget’s disease.

Publication types

  • Case Reports

MeSH terms

  • Ankylosis / diagnostic imaging
  • Ankylosis / etiology
  • Humans
  • Osteitis Deformans* / complications
  • Osteitis Deformans* / diagnostic imaging
  • Spondylitis, Ankylosing* / complications