A hemangiopericytoma is metastatic vascular tumor arising from the pericyte cells, where hemangio refers to the blood vessels, and a pericyte is a type of

Fukuda, Y, Watanabe, K, Toyama, Y, et al. Metastasis of intracranial meningeal hemangiopericytoma to thoracic spine 17 years after surgical excision: a case report. J Orthop Sci . 2015 ; 20 ( 2 ): 425 –9. 10.1007/s00776-013-0450-x CrossRef Google Scholar PubMed

Surgical removal of the tumor is the primary treatment. Hemangiopericytomas of the skull base may be approached directly using the Endoscopic Endonasal Approach hemangiopericytoma is a rare neoplasm that behaves similar to intracranial hemangiopericytoma, with approximately 140 cases being reported in the literature. We report a case of recurrent hemangiopericytoma of dorsal spine in a 55-year-old women treated with surgery for 3 times, with liver metastasis. Gross total resection, if possible, is the Fingerprint Dive into the research topics of 'Fine needle aspiration cytology of hepatic metastasis from a meningeal hemangiopericytoma: A case report'.

Astrocytoma Ganglioneuroblastoma Ganglioneuroma Chest tumor. Epidermoid cyst. Metastasis Paraganglioma Sarcoma Hemangiopericytoma Central nervous system lymphoma -- Metastatic brain tumors -- Meningiomas -- Meningeal sarcoma and meningeal hemangiopericytoma -- Acoustic neuroma NICArad MELANOMA, Metastasis al higado. nerve sheet meningioma, Optic nerve glioma, Hemangiopericytoma, Schwannoma, Lymphoma or metastasis. Intraoperative Intratumoral Embolization of a Complex Recurrent Hemangiopericytoma: Technical Report and Review of the Literature2016Ingår i: Central Hemangiopericytoma is malignant tumor that affects the cells surrounding the gland is a malignant tumor, which can metastasize to other tissue and organs, hypoglycemia triggered by sorafenib therapy in a patient with hemangiopericytoma A 32-year-old woman with metastatic hemangiopericytoma visited the Hepatic metastases of hemangiopericytoma: contrast-enhanced mri, contrast-enhanced ultrasonography and angiography findings We report a case of hepatic hemangiopericytoma/nerve sheath tumours (4%).

Abstract: This report describes the clinical features, diagnostic and treatment modalities of a 62-year-old female patient with liver metastasis and local recurrence of meningeal hemangiopericytoma (HPC), who presented with the clinical manifestations of memory deterioration, visual reduction and abdominal mass for one month.

Abstract: Solitary ﬁbrous tumor/hemangiopericytoma (SFT/HPC) is a mesenchymal tumor Clinically diagnosed as recurrent meningeal hemangiopericytoma with multiple metastasis and hypoglycemia of non-islet cell tumor, the patient was treated with dexamethasone for hypoglycemia, adriamycin for the tumor. He subsequently felt well, and his sugar glucose returned to normal. The patient is still alive. Your account has been temporarily locked.

11 May 2012 Overall 5- and 10-year metastasis-free rates were 74 and 55%, attempts at the division of hemangiopericytoma and solitary fibrous tumor has

Size. Metastasis. Reference.

My wife had her first surgery for a fist sized Hemangiopericytoma in 2005 and all was well until 3 more of these monsters developed in the same area in 2009 and removed via Gamma Knife. Hemangiopericytoma is a neoplasm that commonly manifests as an intracranial mass lesion.[] According to the 2007 World Health Organization classification, it is a “tumour of the meninges”[] and constitutes approximately 2% of all such tumors.[8 9] Hemangiopericytoma is a clinically malignant tumor due to its high incidence of local recurrence and extraneural metastasis, which eventually She had a voluminous hepatic metastasis and multiple small lung metastases from a meningeal hemangiopericytoma initially operated on 11 years earlier. High blood levels of an abnormal form of insulin‐like growth factor type 2 (IGF II) associated with low blood levels of insulin, growth hormone, IGF I, and IGF BP3 were observed. Spinal hemangiopericytoma is a rare neoplasm that behaves similar to intracranial hemangiopericytoma, with approximately 140 cases being reported in the literature. We report a case of recurrent hemangiopericytoma of dorsal spine in a 55-year-old women treated with surgery for 3 times, with liver metastasis.
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21. Mechanisms of Tumor Metastasis in the Orbit. 29.

Intracranial hemangiopericytoma is a rare neoplasm with potential for recurrence and metastasis. Severe hypoglycemia is a paraneoplastic complication of some malignancies, mediated most commonly by nonislet cell tumor production of insulin-like growth factor 2 (IGF-2) that activates insulin receptors and increases glucose cell entry. The extent of hemangiopericytoma was classified as localized, regional, or metastatic as per the SEER staging criteria. We also analyzed the outcomes of anticancer interventions, including surgery, radiotherapy, and chemotherapy, for both hemangiopericytoma and hemangioendothelioma.
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Abstract. Background: Intracranial hemangiopericytomas (HPC) and solitary fibrous tumors (SFTs) (HPC-SFT) are rare vascular tumors that resemble meningioma on imaging and predominantly affect young adults. HPC-SFT have a high rate of local recurrence with well-known propensity for extracranial metastases.

A hemangiopericytoma is an uncommon neoplasm that was ﬁrst described and named by Stout and Murray in 1942. 3. The tumor is derived from vascular pericytes,which Spinal hemangiopericytoma is a rare neoplasm that behaves similar to intracranial hemangiopericytoma, with approximately 140 cases being reported in the literature. We report a case of recurrent hemangiopericytoma of dorsal spine in a 55-year-old women treated with surgery for 3 times, with liver metastasis.

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BACKGROUND: Intracranial solitary fibrous tumor/hemangiopericytoma (SFT/HPC) often shows extracranial metastasis, and treatment options are very limited. Immune-checkpoint molecules have not been studied well in SFT/HPCs, and their role in intracranial SFT/HPCs remains unclear.

Intracranial hemangiopericytoma (HPC) is a rare brain tumor with aggressive biologic behavior associated with high recurrence rate and often with extracranial metastasis. The most common sites of extracranial metastasis of the intracranial HPC are the long bones, lung, liver and abdominal cavity in the order of frequencies.

Abstract: This report describes the clinical features, diagnostic and treatment modalities of a 62-year-old female patient with liver metastasis and local recurrence of meningeal hemangiopericytoma (HPC), who presented with the clinical manifestations of memory deterioration, visual reduction and abdominal mass for one month.

The objective of this study was to share our experience with the treatment of a MHPC and how to distinguish this tumor from a meningioma. 2013-11-19 · Hemangiopericytoma is a term used to described a group of tumors that are derived from pericytes, the cells normally arranged along specific types of blood vessels called capillaries and venules.

Therefore, the tumor was diagnosed as a metastatic hemangiopericytoma with malignant potential. Careful long-term follow-up is required because metastases can develop after an extended disease-free interval. Aggressive surgical treatment is recommended for distant metastases. PMID: 19755799 [Indexed for MEDLINE] Publication Types: Case Reports; MeSH terms Thirty-nine chemotherapy trials in 16 patients with metastatic hemangiopericytoma treated at MSKCC and 33 trials from the literature are reviewed.