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Updated: Jun 22, 2026
06:59
Catheter-based Endovascular Angioplasty for Fibrosing Mediastinitis-associated Pulmonary Vein Stenosis
Published on: August 26, 2025
[Idiopathic mediastinal fibrosis].
1Service de pneumologie, hôpital Abderrahmen-Mami, pavillon D, rue Abderrahmen-Mami, 2080 Ariana, Tunisie. s.maalej@gnet.tn
Revue De Pneumologie Clinique
|June 16, 2009
Summary
Idiopathic mediastinal fibrosis, a rare condition causing airway obstruction, may be effectively treated with prolonged corticosteroid therapy. This case study highlights prednisone
Area of Science:
- Cardiology
- Pulmonology
- Pathology
Background:
- Mediastinal fibrosis (MF) is a rare condition involving chronic fibrosis in mediastinal structures.
- It can be secondary to various causes or idiopathic.
- MF can lead to significant airway obstruction and vascular compression.
Observation:
- A 46-year-old woman presented with dyspnea and superior vena cava (SVC) syndrome.
- Imaging revealed a mediastinal mass causing tracheobronchial narrowing and SVC obstruction.
- Mediastinoscopy confirmed a dense mass, with pathology diagnosing mediastinal fibrosis of unknown cause.
Findings:
- The patient received a 2-year course of prednisone and anticoagulants.
- Significant regression of dyspnea, SVC syndrome, and radiological lesions was observed.
- This suggests a positive response to prolonged corticosteroid treatment.
Implications:
- Prolonged corticosteroid therapy may be an effective treatment for idiopathic mediastinal fibrosis.
- This approach can lead to symptomatic and radiological improvement.
- Further research into the long-term efficacy and safety of corticosteroids in MF is warranted.
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