Results 81 to 90 of about 7,752 (214)

Orbital Hemangiopericytoma — A Case Report [PDF]

open access: yes, 2003
A 50-year-old male presented with progressive proptosis in the right eye for 10 years. Decreased visual acuity to hand-motion level was also noted. Orbital computed tomography revealed a large homogenously enhanced mass lesion in the right retrobulbar ...
Yang-Chen Lee   +5 more
core   +1 more source

Malignant hemangiopericytoma of pituitary fossa

open access: yes, 2010
Intracranial hemangiopericytomas are rare tumors with aggressive behavior. Other than the meninges, this lesion has rarely been reported in periventricular and sellar region.
Das, Prasenjit   +5 more
core   +3 more sources

Intracranial Solitary Fibrous Tumor/Hemangiopericytoma Treated with Microsurgical Resection: Retrospective Cohort Analysis of a Single-Center Experience

open access: yesTherapeutics and Clinical Risk Management, 2022
Shreya Swaminathan,1,* Jacob Ruzevick,1,* Vyshak Venur,2 Lia M Halasz,3 Jason Rockhill,3 Luis Gonzalez-Cuyar,4 Lee D Cranmer,2 Manuel Ferreira Jnr1 1Department of Neurological Surgery, The University of Washington School of Medicine, Seattle, WA,
Swaminathan S   +7 more
doaj  

Combined Therapy against Recurrent Hemangiopericytoma: A Case Report

open access: yesCancer Biology & Medicine, 2012
Department of Oncology, The Third Affiliated Hospital of Soochow University, Changzhou 213003, ChinaA patient with a seven-year history of recurrent metastatic hemangiopericytoma (HPC) was admitted.
Xiao-dong Li   +2 more
doaj   +1 more source

Multidetector CT of pancreatic hemangiopericytoma

open access: yes, 2009
Hemangiopericytoma is an aggressive, highly metastatic tumor of the soft tissues and meninges. Metastases have been reported in the liver, lungs, bones and rarely other organs.
Andrew T. Trout   +2 more
core  

Bilateral Supratentorial Subdural Hematomas after Craniotomy for Posterior Fossa Tumor Removal

open access: yesJournal of Neurological Surgery Reports, 2018
A 69-year-old man was admitted to the emergency department with headache and dizziness. He was submitted to brain computed tomography (CT) which showed a tumor in the right cerebellar hemisphere, findings which were subsequently confirmed with magnetic ...
Aikaterini Solomou   +3 more
doaj   +1 more source

Sinonasal Hemangiopericytoma

open access: yesEar, Nose & Throat Journal, 1994
Sino-nasal hemangiopericytomas are rare indolent mesenchymal tumors which slowly invade local tissue. Electronmicroscopy and immunohistochemical techniques may be necessary to differentiate hemangiopericytomas from other sarcomatous tumors. Differentiation between malignant and benign tumors poses a difficult task, therefore clinical correlation as ...
B, Millman, D, Brett, D P, Vrabec
openaire   +2 more sources

Meningeal hemangiopericytoma

open access: yes, 2015
Objective To investigate the clinical, neuroimaging and pathological features of meningeal hemangiopericytoma.  Methods One case of meningeal hemangiopericytoma was reported, and the relevant literatures were also reviewed.
Jing LI, Guang-zhi YANG, Lu-ping WANG
core  

Dynamic Contrast-Enhanced CT Findings of a Extrapleural Solitary Fibrous Tumor in the Spleen: A Case Report and Literature Review

open access: yes대한영상의학회지, 2018
Extrapleural solitary fibrous tumor, formerly referred to as "hemangiopericytoma" is a rare soft tissue vascular tumor which has elevated malignancy potential arising from the capillary pericytes. Extrapleural solitary fibrous tumors, originating from
Tae Keon Kim   +2 more
doaj   +1 more source

Hemangiopericytoma of greater omentum presenting as a huge abdominal lump

open access: yesThe Saudi Journal of Gastroenterology, 2008
Hemangiopericytoma is a rare neoplasm that can occur in any part of the human body, but it rarely develops in the greater omentum. We report a case of a patient who presented with a huge abdominal lump.
Chatterjee Damodar   +3 more
doaj  

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