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[Lumbar vertebral synovial cyst]
1Service d'Imagerie Médicale, IMTR, Loverval, Belgium.
Journal Belge De Radiologie
|April 1, 1997
Summary
Intraspinal facet synovial cysts can cause low back pain and sciatica, especially with degenerated facet joints. Imaging like CT and MRI, confirmed by arthrography, aids diagnosis, potentially avoiding surgery in elderly patients.
Area of Science:
- Spine Surgery
- Radiology
- Orthopedics
Background:
- Intraspinal facet synovial cysts are rare causes of low back pain and sciatica.
- Degenerated facet joints are often present in symptomatic patients.
Observation:
- Computed Tomography (CT) and Magnetic Resonance Imaging (MRI) are the preferred diagnostic imaging methods.
- Arthrography is a crucial confirmatory procedure.
Findings:
- Facet synovial cysts are an uncommon but significant cause of spinal pain.
- Early recognition in patients with degenerated facet joints is key.
Implications:
- Accurate diagnosis via advanced imaging can guide treatment strategies.
- Arthrography confirmation may help avoid unnecessary surgical interventions, particularly in older adults.