[Chest Wall Reconstruction with Polypropylene Mesh After Resection of Primary Sternal Chondrosarcoma]
Mikito Suzuki1, Tomohiro Imoto, Reiko Shimizu
1Department of Thoracic Surgery, Tokyo Metropolitan Cancer and Infectious Diseases Center Komagome Hospital, Tokyo, Japan.
Kyobu Geka. the Japanese Journal of Thoracic Surgery
|December 15, 2024
Summary
Primary sternal chondrosarcoma (PSC), a rare chest wall tumor, was successfully treated with partial sternal resection and polypropylene mesh reconstruction. This case highlights effective surgical management for this aggressive malignancy.
Area of Science:
- Oncology
- Surgical Oncology
- Thoracic Surgery
Background:
- Primary sternal chondrosarcoma (PSC) is the most common primary malignant tumor of the chest wall, despite its rarity.
- Early diagnosis and surgical intervention are crucial for managing PSC.
Purpose of the Study:
- To report a rare case of primary sternal chondrosarcoma (PSC).
- To describe the successful surgical treatment involving partial sternal resection and chest wall reconstruction.
Main Methods:
- A 47-year-old male patient with a suspected grade 1 PSC underwent surgical resection.
- A wide partial sternal resection was performed, removing the tumor with a >3.0 cm margin.
- Chest wall reconstruction was achieved using a dual-layer polypropylene mesh due to the extensive sternal defect.
Main Results:
- The surgical procedure involved resection from the third costal cartilages to the xiphoid process.
- The patient experienced an uneventful postoperative recovery without flail chest.
- The patient was discharged on postoperative day 5 and remained recurrence-free for 2 years.
Conclusions:
- Partial sternal resection and polypropylene mesh reconstruction represent a viable treatment option for primary sternal chondrosarcoma.
- This approach can lead to successful outcomes with good functional recovery and long-term disease control.
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