Femoral Diaphysis Reconstructed with Intercalary Endoprothesis in A Case of Parosteal Osteosarcoma
نویسندگان
چکیده
منابع مشابه
Custom-made intercalary endoprosthetic reconstruction for a parosteal osteosarcoma of the femoral diaphysis: A case report.
The present report describes a case of a 44-year-old female patient who presented with a palpable mass of the left thigh. A diagnosis of parosteal osteosarcoma (POS) at the femoral diaphysis was made following a diagnostic workup. Previous reports of long bone diaphyseal POS are rare. A long diaphyseal segment of the femur containing the tumor was resected along with a healthy margin of soft ti...
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The authors report the case of a 50-year-old man who presented with nontraumatic swelling of the left upper arm. The diagnosis of parosteal osteosarcoma of the humerus was made after diagnostic workup. A long diaphyseal segment of the humerus containing the tumor was resected with a healthy margin of soft tissues and was irradiated extracorporeally with a single dose of 30 Gray. The bony segmen...
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Parosteal osteosarcoma is a low-grade osteosarcoma, which occurs on the surface of the bone. We had experienced a parosteal osteosarcoma involving the flat bone, the scapula of a 21-year-old man. This is an extremely rare location for a parosteal osteosarcoma. Plain radiograph showed broad-based, well-defined radiodense lesion at the scapula. Computed tomogram demonstrated an intact cortex and ...
متن کاملEvaluation of surgical treatment results in parosteal osteosarcoma
Abstract Background: Parosteal osteosarcoma is rare low-grade malignancy which arises on the surface of the metaphysis of long bones it has a low propensity to metastasize. Different surgical treatment options including marginal resection, wide resection and amputation were recommended for the tumor. The purpose of the study was to assess the results of different surgical treatment ...
متن کاملPalliative limb salvage using a retrograde nail-cement composite after intercalary resection of a distal femoral osteosarcoma: a case report.
Malignant lower-limb metaphyseal and diaphyseal bone tumours that have not yet invaded the epiphysis can usually be managed with limb-sparing surgery. Reconstructions using intercalary allografts, autoclaved autografts, extracorporeally irradiated autografts, vascularised autografts, and distraction osteogenesis have all achieved favourable results. In patients with metastatic disease and a sho...
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ژورنال
عنوان ژورنال: Acta Scientific Orthopaedics
سال: 2020
ISSN: 2581-8635
DOI: 10.31080/asor.2020.03.0142