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Spinal cord compression secondary to idiopathic retroperitoneal fibrosis
J de Sá1, J Pimentel, M Carvalho
1Department of Neurology, Hospital Santa Maria, Lisbon, Portugal.
Abstract:
Retroperitoneal fibrosis is a rare disorder in which the abnormal fibrotic tissue compresses retroperitoneal organs. In the majority of patients no obvious cause can be found, hence the name idiopathic retroperitoneal fibrosis. The process can also arise from other anatomic areas, suggesting a multifocal origin. We report a case of dorsal epidural compression in a 63-year-old patient harboring idiopathic retroperitoneal fibrosis. A magnetic resonance imaging scan revealed the precise location of the lesion. It is suggested that retroperitoneal fibrosis should be considered in the differential diagnosis of epidural spinal cord compression.
Insights
Idiopathic retroperitoneal fibrosis, a rare condition causing fibrotic tissue compression, can manifest as dorsal epidural compression. This case highlights the importance of considering retroperitoneal fibrosis in diagnosing spinal cord compression.
Area of Science:
- Medicine
- Pathology
- Radiology
Background:
- Retroperitoneal fibrosis (RPF) is a rare condition characterized by fibrotic tissue in the retroperitoneum, often idiopathic.
- RPF typically compresses retroperitoneal organs, but its potential for multifocal origin is recognized.
Observation:
- A 63-year-old patient presented with dorsal epidural compression.
- The patient was diagnosed with idiopathic retroperitoneal fibrosis.
Findings:
- Magnetic resonance imaging (MRI) precisely located the epidural lesion.
- The findings suggest a connection between idiopathic retroperitoneal fibrosis and dorsal epidural compression.
Implications:
- Retroperitoneal fibrosis should be included in the differential diagnosis for epidural spinal cord compression.
- This case broadens the understanding of the potential manifestations and origins of retroperitoneal fibrosis.