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Hemangiopericytoma of bone [PDF]

Cancer, 1988
Primary hemangiopericytoma of bone is a rare malignant tumor. Forty-one cases from the literature were reviewed, and four additional cases are reported. The peak incidence is in fourth and fifth decades. The pelvis and lower extremities are the most common locations.
John S. H. Tang, Richard H. Gold, Jeffrey J. Eckardt, Joseph M. Mirra   +3 more
openaire   +2 more sources

Clinical outcomes of intracranial solitary fibrous tumor and hemangiopericytoma: analysis according to the 2016 WHO classification of central nervous system tumors.

Journal of Neurosurgery, 2018
OBJECTIVEThe authors conducted this retrospective study to investigate the clinical outcomes of intracranial solitary fibrous tumor (SFT) and hemangiopericytoma (HPC), defined according to the 2016 WHO classification of central nervous system (CNS ...
Byung Sup Kim, Yuil Kim, D. Kong, D. Nam, Jung-Il Lee, Y. Suh, H. Seol   +6 more
semanticscholar   +1 more source

Cerebello Pontine Angle Hemangiopericytoma - an aggressive tumour needs aggressive management

Romanian Neurosurgery, 2022
Background: CP angle Hemangiopericytoma are rare tumors. Pre-operative suspicion and gross total excision are key for better management due to their aggressive nature.
Abhijit Verma, Vijay Kumar Gupta, Sanjeev Attry, Qamar Siddiqi, Shashi Singhavi   +4 more
doaj   +2 more sources

Intraperitoneal recurrence of renal haemangiopericytoma

The Pan African Medical Journal, 2017
We describe a case of a 53 years old patient who underwent right nephrectomy for a renal tumor in 2005. The histological examination revealed an hemangiopericytoma with graveness signs. Ten years later, the patient developed a huge abdominal mass.
Fatima Zahra El M'rabet, Meryem Azegrar
doaj   +1 more source

A rare case of CNS hemangiopericytoma presenting with papilledema

GMS Ophthalmology Cases, 2019
Hemangiopericytoma rarely affects the central nervous system (CNS) and usually presents to neurologists with neurological symptoms. We report a rare case of large CNS hemangiopericytoma which presented to an ophthalmologist with only signs of mild ...
Singh, Sanjana B., Vanathi, Narayanaswamy, Shah, Virna M.   +2 more
doaj   +1 more source

The impact of histopathology and NAB2–STAT6 fusion subtype in classification and grading of meningeal solitary fibrous tumor/hemangiopericytoma

Acta Neuropathologica, 2018
Meningeal solitary fibrous tumor (SFT)/hemangiopericytoma (HPC) is a rare tumor with propensity for recurrence and metastasis. Although multiple classification schemes have been proposed, optimal risk stratification remains unclear, and the prognostic ...
K. Fritchie, Kassandra Jensch, E. Moskalev, Alissa A. Caron, S. Jenkins, M. Link, P. Brown, F. Rodriguez, Andrew Guajardo, D. Brat, José E. Velázquez Vega, A. Perry, A. Wu, D. Raleigh, S. Santagata, D. Louis, P. Brastianos, Alexander Kaplan, B. Alexander, S. Rossi, F. Ferrarese, F. Haller, C. Giannini   +22 more
semanticscholar   +1 more source

Hemangiopericytoma of the spleen: Unusual presentation as multiple abscess

World Journal of Surgical Oncology, 2005
Background Hemangiopericytoma is a soft tissue vascular neoplasm arising from capillary pericytes and is found throughout the body in soft tissues and bone. It was first described in 1942.
Kumar Mohan, Khanna Rahul, Tripathi Kamlakar, Kumar Mukesh, Khanna Ajay K   +4 more
doaj   +1 more source

A pregnant woman with a giant bilateral parietal hemangiopericytoma underwent multiple surgeries and radiotherapy: a case report and literature review

Frontiers in Oncology, 2023
Intracranial hemangiopericytoma is a rare invasive tumor originating from mesenchymal fibroblasts and is prone to local recurrence and distant metastasis.
Yingxi Wu, Yafei Xue, Xinqi Wang, Junting Li, Yan Qu, Tianzhi Zhao   +5 more
doaj   +1 more source

Hemangiopericytoma of the spleen

International Journal of Surgery, 2015
Hemangiopericytoma of the spleen is a very rare tumor, with 14 isolated reports. It was our aim to review our experience and compare it with all the reported cases in an attempt to standardize surgical treatment, adjuvant treatment and follow-up protocol of this infrequent condition.A consecutive case series study, with a mean follow-up of 44 months ...
ILLUMINATI, Giulio, pizzardi, giulia, F. CALIO', PACILE', MARIA ANTONIETTA, F. CARBONI, PALUMBO, Piergaspare, VIETRI, Francesco   +6 more
openaire   +4 more sources

Surgical management of spinal solitary fibrous tumor/hemangiopericytoma: a case series of 20 patients

European spine journal, 2018
PurposeSpinal solitary fibrous tumor/hemangiopericytoma (SFT/HPC), a rare mesenchymal tumor that arises from pericytes of Zimmerman, comprises only 0.08% of all primary bone tumors and 0.1% of primary malignant bone tumor and rarely occurs in the spine ...
Q. Jia, Zhenhua Zhou, Dan Zhang, Jian Yang, Chao Liu, Ting Wang, Zhipeng Wu, Cheng Yang, Haifeng Wei, Jian Zhao, Tielong Liu, Wang Zhou, Xing-hai Yang, Jianru Xiao   +13 more
semanticscholar   +1 more source