Fig. 1A-E.

We created a drawing to show pelvic reconstruction after tumor resection with an ipsilateral proximal femur. (A) The pelvic tumor is resected with a bone defect (zone I + II). (B) The ipsilateral proximal femur is harvested and transferred to fill the space. (C) The hip is rebuilt with a femoral prosthesis. (D-E) The hip capsule is reconstructed with hernia mesh to prevent dislocation. We crossed the mesh through the pelvic ring and sutured its ends to the proximal prosthesis.