Mesenchymal chondrosarcoma arising in fibrous dysplasia of the femur.
نویسندگان
چکیده
منابع مشابه
A case of secondary chondrosarcoma with TP53 mutation arising from fibrous dysplasia
Malignant transformation in fibrous dysplasia (FD) is a rare event, reported to occur in approximately less than 1% of cases. The most common type of secondary malignant tumor arising from FD is osteosarcoma. We report a case of secondary chondrosarcoma arising in a patient with polyostotic FD. Magnetic resonance imaging (MRI) showed a multilobulated tumor, 12.6 cm in diameter, in the right sca...
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Fibrous dysplasia is a common benign skeletal lesion that may involve a single bone or multiple bones. Although fibrous dysplasia can affect any bone, monostotic fibrous dysplasia of the long bone typically occurs in the diaphysis or metaphysis. We report a very rare case of monostotic fibrous dysplasia involving the epiphysis of the distal femur in a young man.
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The aim of this study was to summarize oncological and functional results and to investigate surgical treatment methods and efficacies by conducting a retrospective study of patients with fibrous dysplasia (FD) in the proximal femur. A total of 15 patients with FD in the proximal femur were selected. Among them, 12 cases were monostotic and 3 cases were polyostotic. In addition, 2 cases were ac...
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A 46-year-old male patient with swelling and pain in the right chest wall was admitted to our clinic. The lesion originating from the second, third and fourth ribs was resected en bloc via right thoracotomy (Figs 1 and 2). The defect was closed using-prolene mesh. Pathological examination revealed a fibrous dysplasia. Figure 1: Axial and coronal CT images showing the lesion originating from the...
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Fibrous dysplasia represents about 5% of benign bone lesions; however, the true incidence is unknown, as many patients are asymptomatic. Monostotic fibrous dysplasia accounts for 75-80% of the cases. It is caused by gene mutation [1,2]. Fibrous dysplasia is a slowly growing lesion that usually appears during periods of bone growth and is thus seen in those in early teen and adolescent years. Po...
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ژورنال
عنوان ژورنال: Journal of Clinical Pathology
سال: 1993
ISSN: 0021-9746
DOI: 10.1136/jcp.46.10.961