Mesenchymal chondrosarcoma
Mesenchymal Chondrosarcoma: A Case Report
... Mesenchymal chondrosarcoma (MC) was first described as an occurrence in the bone by Lichtenstein and Bernstein in ...of chondrosarcoma and is assumed to arise from remnants of the embryonic cartilage ...
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Primary mesenchymal chondrosarcoma of the kidney with synchronous implant and infiltrating urothelial carcinoma of the ureter
... for mesenchymal chondrosarcoma aris- ing from bone and soft tissue is ...renal mesenchymal chondrosarcoma reported in the English literature, four cases developed local recurrences or ...
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Mesenchymal Chondrosarcoma of the Infratemporal Fossa—A Rare Case Report
... defined Chondrosarcoma as sarcomas of bone containing abundant ...of Chondrosarcoma. They defined Chondrosarcoma as arising from fully fledged cartilage and never containing osteoid or bone stroma ...
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Primary Orbital Mesenchymal Chondrosarcoma: Case Report and Review of the Literature
... Copyright © 2012 Angel Herrera et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the ...
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Primary intraspinal dumbbell shaped mesenchymal chondrosarcoma with massive calcifications: a case report and review of the literature
... Background: Mesenchymal chondrosarcoma is a rare malignant tumor arising from bone or soft ...dumbbell-shaped mesenchymal chondrosarcoma is even rarer; however, it should not be neglected by ...
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Primary intradural extramedullary spinal mesenchymal chondrosarcoma: case report and literature review
... Histological examination revealed that the tumor was hypercellular and composed of spindle and round cells with a high nucleocytoplasmic ratio accompanied by scattered eosinophilic chondroid matrix (Fig. 2a). The tumor ...
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POST-IRRADIATION MESENCHYMAL CHONDROSARCOMA
... High power of another field of the para- vertebral tumor shows stroma composed of stellate undifferentiated mesenchymal cells containing. bizarre, dark-staining nuclei[r] ...
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Management of renal extraskeletal mesenchymal chondrosarcoma
... separate mesenchymal chondrosarcomas from other classical or de-differentiated chondrosarcomas due to a specific histo- logical pattern formed of highly undifferentiated small round cells, admixed with islands of ...
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Rare Occurrence of Primary Chest Wall Bone Tumours
... one mesenchymal chondrosarcoma, one case of clear cell chondrosarcoma and an aggres- sive osteoblastoma each having distinctive histological ...
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Response of conventional chondrosarcoma to gemcitabine alone: a case report
... skeletal chondrosarcoma family represents a hetero- geneous group of malignant bone mesenchymal tumours characterised by the production of a chondroid ...conventional, mesenchymal, and clear-cell. A ...
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The impact of biopsy sampling errors and the quality of surgical margins on local recurrence and survival in chondrosarcoma
... marginal (47.1%), and seven unplanned intralesional (13.2%) resections. A biological barrier at the resection margin was present in nine patients (15%). A wide resection was not fea- sible or not reconcilable with the ...
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Clinical features of Ewing and chondrosarcoma
... matrix. Chondrosarcoma affects adults mostly over 40 years of age with an incidence that is gradually increasing and no difference of occurrence between sex and ...1.3. Chondrosarcoma consist of different ...
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Mesenchymal Mandibular Chondrosarcoma: A Case Report and Review of Literature
... of mesenchymal mandibular chondrosarcoma (MC), which is considered to be a subtype of CS, and specify the epidemiological, diagnostic, therapeutic and evolutionary features of this ...
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Chondrosarcoma of the Head and Neck
... cartilage origin tumor with neck mass. Patholo- gically, of the 8 cases of head and neck chondro- sarcoma, 7 were conventional chondrosarcoma and 1 was mesenchymal chondrosarcoma. Of the 7 cases of ...
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Dedifferentiated chondrosarcoma of the cervical spine: a case report
... high-grade mesenchymal sarcoma features, including conventional osteosarcoma, malignant fibrous histiocytoma, fibrosarcoma or anaplastic spindle-cell sar- coma ...
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Chondrosarcoma of the spine: A rare case with unusual presentation
... Chondrosarcoma is a malignant tumor composed entirely of hyaline cartilage matrix and chondrocytes [6,12]. It is the third most common primary malignant neoplasm of bone after myeloma and osteosarcoma. The ...
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The Value of Cryosurgery in Treating a Case of Thoracic Chondrosarcoma
... enchymal chondrosarcoma and clear-cell ...Primary chondrosarcoma of the spine is an extremely rare ...of chondrosarcoma is found in adult, male patients with a tumor diameter being generally greater ...
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Review Article Enchondromatosis: insights on the different subtypes
... developing chondrosarcoma, Ollier patients also seem to have an increased risk for the development of non-skeletal malignancies as reported in Table 1, especially intracranial tumors of glial origin ...
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Extraskeletal myxoid chondrosarcoma: tumor response to sunitinib
... We report on the tumor response to sunitinib in two consecutive patients with pretreated, progressive, meta- static extraskeletal myxoid chondrosarcoma, carrying the EWSR1-CHN translocation. In the first case the ...
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Extraskeletal myxoid chondrosarcoma with massive pulmonary metastases
... Background: Extraskeletal myxoid chondrosarcoma (EMC) is a rare malignant mesenchymal neoplasm of uncertain differentiation characterized by rearrangements of the NR4A3 gene. EMC often affects adults around ...
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