Convexity dural chondroma with expression of HMGA2
نویسندگان
چکیده
منابع مشابه
Large chondroma of the dural convexity in a patient with Noonan's syndrome. Case report and review of the literature.
INTRODUCTION Intracranial chondromas are extremely rare intracranial tumours that usually arise from the skull base synchondrosis. Exceptionally, they may grow from cartilage rests within the dura mater of the convexity or the falx. They may be part of Ollier's multiple enchondromatosis or Maffuci's syndrome. We describe the case of a young male diagnosed of Noonan's syndrome that underwent res...
متن کاملIntracranial dural based chondroma. - PubMed - NCBI
Abstract Intracranial chondromas are benign, slow-growing, cartilaginous tumors, which comprise only about 0.2% of all intracranial tumors. The majority of these lesions occur at the base of the skull, where they are thought to arise from residual embryonic chondrogenic cells along the basal synchondrosis. Very rarely, they may also originate from the convexity dura, falx cerebri, or the brain ...
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Intracranial germinomas are rare and account for only 0.4-3.4% of primary intracranial tumors. They develop mainly in the midline structures in adolescents. The pineal gland is the most common site of this tumor. Here, we describe an unusual case of a giant primary intracranial germinoma located in the intracranial hemisphere with radiological findings that mimicked a meningioma. The clinical d...
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ژورنال
عنوان ژورنال: Journal of the Neurological Sciences
سال: 2015
ISSN: 0022-510X
DOI: 10.1016/j.jns.2015.08.635