Figure 3
Radiograph of left hip of a 58 year-old woman with class III periacetabular metastatic disease from lung carcinoma. (A) preoperative radiograph showed a large lesion involving the superior dome and medial wall. (B) after reconstruction with anti-protusio cage, screws and total hip arthroplasty. The patient was able to walk with a cane and was still alive at 6 months after the surgery.