The role of reconstructive surgery after soft tissue sarcoma resection

Area of Science:

• Oncology
• Plastic and Reconstructive Surgery
• Surgical Oncology

Background:

• Soft tissue sarcomas are rare, aggressive tumors often requiring limb amputation.
• Multidisciplinary care in specialized centers is essential for optimal management.
• Achieving wide, tumor-free margins (R0) is the primary surgical goal.

Purpose of the Study:

• To highlight the role of reconstructive surgery in limb-sparing treatment of soft tissue sarcomas.
• To emphasize the importance of microsurgical techniques and perforator flaps.
• To discuss the utility of lipofilling for managing post-surgical sequelae.

Main Methods:

• Limb-sparing surgery combined with radiation therapy allows for wide resection.
• Reconstructive surgery is tailored to the defect after oncologic resection.
• Microsurgical techniques, including perforator flaps, are employed for tissue reconstruction.
• Lipofilling (fat grafting) is used for functional and cosmetic restoration.

Main Results:

• Limb-sparing surgery is successful in 90-95% of cases when combined with radiation therapy.
• Approximately 25% of patients require reconstructive surgery to preserve limb function.
• Perforator flaps enhance reconstruction quality and reduce donor site morbidity.
• Lipofilling effectively addresses functional and cosmetic deficits, improving patient outcomes.

Conclusions:

• Advanced reconstructive techniques, particularly microsurgery and perforator flaps, are vital for successful limb salvage in soft tissue sarcoma treatment.
• Reconstruction should not compromise oncologic resection margins.
• Lipofilling offers significant benefits for managing long-term sequelae, improving both functional and psychological well-being.