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For osteolytic metastatic disease in the pelvis and acetabulum of patients with unpredictable and limited lifespans, first-line treatment focuses on targeting the primary cancer with anticancer drugs, osteoclastogenesis inhibitors, analgesics, and radiation therapy. Uncontrolled pain and progressive bone destruction refractory to these interventions often warrant surgical stabilization. Conventional open surgical procedures using metal implants or prostheses may provide immediate biomechanical stability but are associated with various complications without local cancer control. Outcomes of conventional open surgical reconstructive procedures depend on local cancer progression and progressive bone loss. Percutaneous cancer ablation and bone augmentation with polymethyl methacrylate cement alone often lack optimal internal fixation and integration with surrounding bone. The current literature demands a multipurpose minimally invasive surgical intervention that provides local cancer control, bone protection, and stabilization. An overview of new, alternative percutaneous procedure consisting of image-guided ablation, balloon osteoplasty, cement reinforcement, and internal fixation, which offers a minimally invasive percutaneous treatment option for patients with osteolytic metastatic cancers with the advantages of concurrent thermal necrotization of cancers, zoledronate-loaded bone cementoplasty, and surgical stabilization in an ambulatory surgery setting, is warranted. Early clinical results have shown that the ablation, balloon osteoplasty, cement reinforcement, and internal fixation is a safe and effective alternative solution for stabilizing and palliating osteolytic lesions in patients seeking new effective therapies in the era of rapidly evolving oncologic care.

Skeletal metastases of the femur and tibia leading to pathologic fractures or large skeletal defects can be managed with surgical reconstruction, resulting in improved patient outcomes and functionality. The indications for femoral and tibial reconstruction are dependent on several factors, including goals of management, age, comorbidities, site and extent of the lesion, soft-tissue involvement, and history of radiation or other systemic therapy. The goal of reconstruction of large bone defects is to restore anatomy and function while minimizing the risk of complications, implant failure, and subsequent revision procedure. Common reconstructive options include fixation with plates and screws, intramedullary nails, and endoprosthesis implantation.