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Surgical management of pelvic sarcoma in children
Harish S Hosalkar1, John P Dormans
1Division of Orthopaedic Surgery, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA.
Insights
Survival rates for pediatric pelvic sarcoma have significantly improved, leading to more limb-sparing surgeries. Advances in early detection, surgical reconstruction, and neoadjuvant therapies contribute to better outcomes for children.
Area of Science:
- Pediatric Oncology
- Surgical Oncology
- Orthopedic Oncology
Background:
- Pelvic sarcoma survival rates in children have improved significantly over recent decades.
- Limb-sparing surgeries are increasingly performed for pediatric pelvic sarcoma.
- Challenges remain in reconstruction, particularly concerning growth and limb length discrepancy in pediatric patients.
Purpose of the Study:
- To review the advancements contributing to improved survival and limb salvage in pediatric pelvic sarcoma.
- To highlight the complexities of reconstruction in children undergoing pelvic sarcoma resection.
- To emphasize the individualized approach to surgical and reconstructive decisions.
Main Methods:
- Review of advancements in early detection using advanced imaging.
- Analysis of evolving surgical techniques for reconstruction and limb salvage.
- Examination of progress in neoadjuvant chemotherapy and radiation therapy.
Main Results:
- Unprecedented improvements in survival rates for children with pelvic sarcoma.
- Increased utilization of limb-sparing surgical procedures.
- Enhanced capabilities in reconstruction and limb salvage techniques.
Conclusions:
- Earlier detection, advanced surgical techniques, and improved neoadjuvant therapies have driven better outcomes.
- Reconstruction after pelvic sarcoma resection in children is complex, requiring careful consideration of growth and function.
- Individualized treatment plans based on tumor characteristics and surgical goals are crucial for successful outcomes.
Abstract:
Survival rates of children with pelvic sarcoma have demonstrated unprecedented improvement during the past few decades, with a corresponding increase in the number of limb-sparing surgical procedures being performed. This increase may be attributed to earlier detection with advanced imaging techniques, the availability of a wider armamentarium of surgical techniques of reconstruction and limb salvage, and advances achieved in neoadjuvant chemotherapy and radiation therapy. Undertaking reconstruction after resection of pelvic sarcoma while preserving function of the hip and limb can be extremely challenging; this is especially true in children, who invite concern regarding growth potential and limb-length discrepancy. Decisions for surgery and reconstruction are individualized based on tumor type, size, and location as well as the probability of achieving a wide resection with negative margins and acceptable morbidity.
