Related Experiment Videos
Solitary fibrous tumor of the meninges
L Rodríguez1, J López, A Marin
1Department of Pathology, Hospital General del Sur, Maracaibo, Venezuela.
Abstract:
Intracranial fibrous tumors are unusual growths that occur almost exclusively in young individuals. Most of these lesions are intra-axial, however, on extremely rare occasions they arise from the leptomeninges and compress the adjacent brain. The authors report the case of a benign solitary fibrous tumor of the meninges in a 14-year-old girl who presented with a 5-month history of generalized headaches. NMR imaging displayed a left parietal mass, which mimicked a meningioma.
Insights
A rare benign solitary fibrous tumor of the meninges was found in a 14-year-old girl with headaches. This unusual intracranial fibrous tumor mimicked a meningioma on NMR imaging.
Area of Science:
- Neurology
- Neurosurgery
- Pediatric Oncology
Background:
- Intracranial fibrous tumors are rare, typically affecting young individuals.
- Most are intra-axial, but some arise from the leptomeninges, compressing brain tissue.
Observation:
- A 14-year-old girl presented with a 5-month history of generalized headaches.
- NMR imaging revealed a left parietal mass.
Findings:
- The mass was diagnosed as a benign solitary fibrous tumor of the meninges.
- The tumor's appearance on NMR imaging mimicked a meningioma.
Implications:
- This case highlights the importance of considering rare meningeal tumors in the differential diagnosis of pediatric intracranial masses.
- Accurate diagnosis is crucial for appropriate management and patient outcomes.