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[Chest wall Castleman's disease with massive pleural effusion]
1Department of Respiratoty Medicine, Oota-Nishinouchi Hospital, Kooriyama, Japan.
Summary
Hyaline vascular Castleman's disease can present as a chest wall tumor causing pleural effusion. Surgical resection effectively treated this rare condition, resolving fluid retention.
Area of Science:
- Thoracic oncology
- Vascular tumors
- Rare diseases
Background:
- Castleman's disease is a rare lymphoproliferative disorder.
- Hyaline vascular type is the most common subtype.
- Extranodal presentations are infrequent.
Observation:
- A 38-year-old woman presented with dyspnea and a right-sided chest wall mass.
- Imaging revealed a contrast-enhancing, vascularized tumor.
- The patient experienced massive pleural effusion.
Findings:
- Surgical resection of the chest wall tumor resolved the pleural effusion.
- Pathological diagnosis confirmed hyaline vascular type Castleman's disease.
- This case highlights a rare presentation of Castleman's disease as a solitary chest wall tumor.
Implications:
- Castleman's disease should be considered in the differential diagnosis of vascular chest wall tumors.
- Vessel-rich tumors can cause significant pleural effusions.
- This presentation occurred without the typical systemic symptoms of Castleman's disease.