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Mediastinal synovial sarcoma
H Katakura1, T Fukuse, I Shiraishi
1Department of Thoracic Surgery, Kyoto University, Kyoto, Japan. katakura@otsu.jrc.or.jp
The Thoracic and Cardiovascular Surgeon
|March 31, 2009
Summary
This case report details a rare mediastinal synovial sarcoma. Despite surgical resection, the tumor recurred rapidly, leading to palliative care and patient death.
Area of Science:
- Oncology
- Pathology
Background:
- Mediastinal synovial sarcoma is a rare malignancy.
- It presents diagnostic challenges due to overlapping features with other neoplasms.
Observation:
- A case of synovial sarcoma located on the right pericardium is presented.
- FDG-PET scan revealed tumor uptake.
- Resection involved the pericardium and right middle lobe due to invasion.
Findings:
- The tumor exhibited a rapid doubling time of 11.8 days.
- Histological examination confirmed tumor-free margins post-resection.
- Reverse transcription-PCR confirmed the synovial sarcoma diagnosis.
Implications:
- This case highlights the aggressive nature of mediastinal synovial sarcoma.
- Rapid recurrence post-surgery underscores the need for effective therapeutic strategies.
- The patient's outcome emphasizes the challenges in managing this rare cancer.
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