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Retroperitoneal Castleman's disease mimicking soft tissue tumour
1Department of Surgery, M.G.I.M.S. Sewagram, Qrt. No. 5, Vivekanand Block, Wardha, Maharashtra, India 442 102.
The Indian Journal of Surgery
|November 8, 2012
Summary
Castleman's disease, a lymphoproliferative disorder, can present as a rare isolated retroperitoneal mass. Surgical excision confirmed the diagnosis, with no recurrence observed at six months.
Area of Science:
- Oncology
- Pathology
- Surgical Case Report
Background:
- Castleman's disease is a rare lymphoproliferative disorder characterized by lymph node hyperplasia.
- It presents in two main microscopic subtypes: hyaline-vascular and plasma cell types.
- Clinical manifestations range from solitary mediastinal masses to multicentric disease with systemic involvement.
Purpose of the Study:
- To report a unique case of isolated retroperitoneal Castleman's disease.
- To highlight diagnostic challenges and the importance of histopathology.
- To document the outcome following surgical management.
Main Methods:
- A case study of a young female presenting with an iliac fossa mass.
- Clinical and radiological evaluation for a retroperitoneal soft tissue tumor.
- Complete surgical excision and subsequent histopathological analysis.
- Six-month follow-up for recurrence.
Main Results:
- The patient presented with an isolated retroperitoneal mass.
- Initial diagnosis suggested a soft tissue tumor.
- Histopathology confirmed Castleman's disease as the definitive diagnosis.
- No recurrence was noted six months post-surgery.
Conclusions:
- Isolated retroperitoneal Castleman's disease is an uncommon presentation.
- Multidisciplinary evaluation is crucial for accurate diagnosis.
- Complete surgical resection is an effective treatment modality.
- Long-term follow-up is recommended to monitor for recurrence.