E Benfrech

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Twelve patients presenting with a bone tumor were operated on using autoclaved bone autografts for reconstruction following carcinologic resection. According to the Enneking grading system, 6 were high malignancy tumors (3 osteosarcomas and 3 grade 2 chondrosarcomas), 4 were low grade tumors (1 paraosteal sarcoma, 1 chondrosarcoma, 1 secondary(More)
The lytic metastasis of the acetabulum are frequent, causing pathologic fractures, pain and disability. The authors analyze 42 acetabular metastases operated on between 1976 and 1986. Thirty-nine total hip replacements were made, 9 conventional arthroplasties for minor lesions, and 30 metallo-acrylic reconstructive surgery of the acetabulum combined in 8(More)
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