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Intrathoracic desmoid tumor mimicking primary lung neoplasm
1Division of Cardiothoracic Surgery, Long Island Jewish Medical Center, New Hyde Park, New York 11042, USA.
The Annals of Thoracic Surgery
|June 1, 2001
Summary
Intrathoracic desmoid tumors, rare tumors in the chest, can be detected incidentally. Complete surgical resection is a viable treatment option for these challenging cases.
Area of Science:
- Thoracic oncology
- Surgical pathology
- Diagnostic imaging
Background:
- Desmoid tumors (also known as aggressive fibromatosis) are rare neoplasms characterized by local invasion and a high recurrence rate.
- While most desmoid tumors occur in the chest wall, intrathoracic desmoid tumors are exceptionally uncommon.
- The exact cause of desmoid tumors remains unknown, though prior trauma or surgery are suspected contributing factors.
Observation:
- A 60-year-old woman presented with an incidentally discovered intrathoracic desmoid tumor during a routine chest X-ray.
- The tumor was located within the chest cavity, distinct from the more common chest wall origin.
- The patient had no specific symptoms related to the tumor at the time of detection.
Findings:
- Complete surgical resection of the intrathoracic desmoid tumor was successfully performed.
- Histopathological examination confirmed the diagnosis of a desmoid tumor.
- Post-operative recovery was uneventful, with no immediate signs of recurrence.
Implications:
- This case highlights that intrathoracic desmoid tumors, though rare, should be considered in the differential diagnosis of chest masses.
- Early detection through routine screening can facilitate complete surgical removal.
- Further research into the pathogenesis of intrathoracic desmoid tumors is warranted to improve understanding and treatment strategies.