Primary spinal intradural mesenchymal chondrosarcoma with detection of fusion gene HEY1-NCOA2: A paediatric case report and review of the literature
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منابع مشابه
Primary spinal intradural mesenchymal chondrosarcoma with detection of fusion gene HEY1-NCOA2: A paediatric case report and review of the literature
Mesenchymal chondrosarcoma is an extremely rare malignant tumour that most commonly originates in the bone, but is also present in extraskeletal sites. The tumour is morphologically characterized by a biphasic pattern of small round cells and islands of cartilage. Spinal mesenchymal chondrosarcomas are even rarer and, therefore, few investigations exist regarding the biological behaviour of the...
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s from the Conference of Polish Association of Neuropathologists “Biopsy research-challenge of modern neuropathology”
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Mesenchymal chondrosarcomas are fast-growing tumors that account for 2-10% of primary chondrosarcomas. Cytogenetic information is restricted to 12 cases that did not show a specific aberration pattern. Recently, two fusion genes were described in mesenchymal chondrosarcomas: a recurrent HEY1-NCOA2 found in tumors that had not been cytogenetically characterized and an IRF2BP2-CDX1 found in a tum...
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Mesenchymal chondrosarcomas are rare malignant tumors of the bone and soft tissue. Extraskeletal mesenchymal chondrosarcomas, especially those that arise in the central nervous system, are even rarer. Most of those described were intracranially located, with only a very few cases having been reported in an intraspinal region. Therapeutic experience with primary spinal mesenchymal chondrosarcoma...
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Chondrosarcoma is a rare malignant cartilage forming tumour usually arising from long bones and rarely seen in cranium. In cranium it is seen to commonly arises from skull base with skull vault being a highly unusual site. We report a case of a 30-year female presenting with complaints of headache for 6 months found to have a large chondrosarcoma in right fronto-parietal region which is an extr...
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ژورنال
عنوان ژورنال: Oncology Letters
سال: 2014
ISSN: 1792-1074,1792-1082
DOI: 10.3892/ol.2014.2364