Meningeal Hemangiopericytoma with Intracranial Metastases in an HIV-Positive Male: Case Report and Review of the Literature
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چکیده
منابع مشابه
Meningeal Hemangiopericytoma with Intracranial Metastases in an HIV-Positive Male: Case Report and Review of the Literature
BACKGROUND Meningeal hemangiopericytoma is a rare, aggressive CNS tumor that tends to invade locally, metastasize, and has a high rate of recurrence. HIV classically increases the risk of 3 AIDS-defining malignancies: Kaposi's sarcoma, non-Hodgkin's lymphoma and invasive cervical cancer. More recently, considerable interest has been paid to the link between HIV and a wider range of non-AIDS-def...
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Intracranial hemangiopericytomas (HPCs) are rare central nervous system tumors arising from Zimmermann pericytes or mesenchymal cells. It is often difficult to distinguish these tumors from meningiomas based on clinical features and radiological findings. HPCs have been clinically detected in many of the intracranial compartments; here, we present a case with presumed meningioma that was adjace...
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Hemangiopericytoma is a rare primary tumor originating from Zimmerman's pericytes, with significant metastatic potential. Hepatic metastatic disease requires an aggressive approach by a multidisciplinary team of dedicated oncology specialists, to prolong survival in selected patients. We report on a patient with recurrent hepatic metastases of grade II intracranial hemangiopericytoma 5 years af...
متن کاملIntraspinal dissemination of intracranial hemangiopericytoma: Case report and literature review
BACKGROUND The authors report the case of a 53-year-old woman suffering from thoracic myelopathy caused by intraspinal dissemination of hemangiopericytoma. In literature, hemangiopericytoma is commonly found as an intracranial lesion, and often hematogenously metastasizes to the bone or liver; however, intradural spinal dissemination is extremely rare. CASE DESCRIPTION The patient presented w...
متن کاملIntracranial hemangiopericytoma with multiple extracranial metastases: a case report
Meningeal hemangiopericytoma (HPC) is a rare tumor in the central nervous system. It is often reported as “Meningioma”. Unlike meningiomas, HPC has a high rate of local recurrence and distant metastasis, which may occur several years after initial treatment [1]. The purpose of this article is to report a case of parasagittal hemangiopericytoma with delayed multiple extracranial metastases and l...
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ژورنال
عنوان ژورنال: Case Reports in Oncology
سال: 2012
ISSN: 1662-6575
DOI: 10.1159/000337580