Spontaneous progression of vertebral intraosseous pneumatocysts to fluid-filled cysts.
case_report · Level V
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- Record sourced from PubMed, PMID 11587521.
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Abstract
Intraosseous pneumatocyst is a relatively rare condition, and its natural course is not known. We report two cases of intraosseous pneumatocyst of vertebra with resorption of gas and its replacement with fluid shown on follow-up cross-sectional imaging. The mechanism influencing the course of these appearances is unclear. However, the benign nature of intraosseous pneumatocyst needs to be recognized and biopsy avoided.
Medical subject headings
- Bone Cysts
- Cervical Vertebrae
- Lumbar Vertebrae
Anatomy
- cervical spine
- lumbar spine