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CASE 14: Ewing sarcoma located in the hip (proximal femur)
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Our male child patient, who underwent reconstruction with a tumor prosthesis combined with bone recovered with liquid nitrogen after wide resection following chemotherapy for a pathological fracture due to Ewing sarcoma located in the proximal femur.
Before the surgery: X-ray shows deformity, irregularity, and periosteal reaction in the right proximal femur.
Before the surgery: The tumor appears to extend distally from the femoral head, accompanied by a large, heterogeneous soft tissue mass circumferentially.
During the Surgery: The sterile drape shows the removed tumor tissue and the resulting cavity.
During the Surgery: The image shows the recovery of the removed tumor segment with liquid nitrogen, followed by fixation with a double plate and placement of a tumor prosthesis.
Post-Surgery: The procedure involves combining bone recovered after extensive resection with a double plate and tumor prosthesis.
