Results 121 to 130 of about 15,111 (300)

Unusual occurrence of orbital hemangiopericytoma in the zygomatic bone of an adolescent: a case report

open access: yesEye and Vision, 2018
Background Hemangiopericytoma and solitary fibrous tumor are considered related variants on the same spectrum and both may essentially be the same tumor.
Bahram Eshraghi   +2 more
doaj   +1 more source

Chemotherapy of malignant hemangiopericytoma of childhood.Report of a case and review of the literature [PDF]

open access: bronze, 1971
José Antonio Ortega   +4 more
openalex   +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  

Infantile myofibromatosis - a clinical and pathological diagnostic challenge [PDF]

open access: yes, 2017
Infantile myofibromatosis is a rare disorder of fibroblastic/myofibroblastic proliferation and represents the most frequent type of mesenchymal tumor in the neonatal period and primary infancy.Three clinical types have been described: solitary ...
Barbosa, T.   +4 more
core  

Nasal anomalies review with CT or MRI: from congenital to malignant. [PDF]

open access: yes, 2014
Learning Objectives. To describe imaging findings of a wide spectrum of uncommon nasal cavity masses evaluated at our institution by CT, CBCT and MR imaging, clinically and pathologically proven. Background.
GAGLIARDO, Cesare   +5 more
core  

Meningeal solitary fibrous tumour in a child [PDF]

open access: yes, 2018
Introduction: Meningeal solitary fibrous tumour is a relatively recent pathological entity that has rarely been described in children. With radiological techniques, it cannot be distinguished from meningiomas, and the diagnosis has to be confirmed ...
Agazzi, Siviero   +3 more
core  

Rapid growth of an orbital hemangiopericytoma with atypical histopathological findings

open access: yesClinical Ophthalmology, 2013
Luiz Frederico Pacheco,1,2 Bruno F Fernandes,1 Cristina Miyamoto,1,3 Shawn C Maloney,1 Bryan Arthurs,1 Miguel N Burnier Jr1,3 1Department of Ophthalmology, McGill University Health Center, Montreal, QC, Canada; 2Faculty of Medicine, Federal University of
Pacheco LF   +5 more
doaj  

Preoperative Embolization of Hypervascular Castleman's Disease of the Mediastinum [PDF]

open access: yes, 2018
We report the case of a 31-year-old woman with mediastinal Castleman's disease of the hyaline vascular type. This large tumor was safely resected after arterial embolization.
Didier, Dominique   +4 more
core  

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