Results 71 to 80 of about 13,761 (256)

Rare Tumours in Maxillary Region

open access: yesČeská Stomatologie a Praktické Zubní Lékařství, 2012
Introduction: Malignant tumours located in maxillofacial region represent approximately 2-3% of all cancers and thus belonging to 10 most frequent malignancies.
J. Blahák   +4 more
doaj   +1 more source

Machine Learning Analysis of Single‐Voxel Proton MR Spectroscopy for Differentiating Solitary Fibrous Tumors and Meningiomas

open access: yesNMR in Biomedicine, Volume 38, Issue 5, Page 1-13, May 2025.
Our study reinforces the critical role of the myoinositol peak at 3.56 ppm in distinguishing between solitary fibrous tumors and meningiomas. Notably, combining short and long TE enhances classification performance, particularly in challenging outlier cases.
Lili Fanni Toth   +4 more
wiley   +1 more source

Meningeal solitary fibrous tumour (hemangiopericytoma) in a dog

open access: yesVeterinary Record Case Reports, Volume 13, Issue 1, March 2025.
Abstract A 6‐year‐old, male entire French Bulldog was presented for a 2‐month history of progressive ambulatory tetraparesis and occasional cervical pain. Neurological examination was consistent with a right‐sided C1–C5 myelopathy. Magnetic resonance imaging revealed an intradural‐extramedullary mass over the C1–C2 vertebrae.
Alejandro Comesaña   +4 more
wiley   +1 more source

A case report of congenital Hemangiopericytoma as a buttock mass in a newborn

open access: yesMajallah-i Dānishgāh-i ̒Ulūm-i Pizishkī-i Bābul, 2001
Objective: Hemangiopericytoma is a rare tumor with vascular origin with an incidence of only 10% among children. Along with the report of this rare condition, we reviewed literature.
Y ZahedPasha   +3 more
doaj  

Intraspinal dissemination of intracranial hemangiopericytoma: Case report and literature review

open access: yesSurgical neurology international, 2016
Background: The authors report the case of a 53-year-old woman suffering from thoracic myelopathy caused by intraspinal dissemination of hemangiopericytoma.
H. Ali   +4 more
semanticscholar   +1 more source

Lymphoid Aggregates in Canine Cutaneous and Subcutaneous Sarcomas: Immunohistochemical and Gene Expression Evidence for Tertiary Lymphoid Structures

open access: yesVeterinary and Comparative Oncology, Volume 23, Issue 1, Page 10-19, March 2025.
ABSTRACT Canine cutaneous/subcutaneous soft‐tissue sarcomas (STS) are diversely derived mesenchymal neoplasms with a risk of recurrence and/or metastasis depending on the extent of surgical excision and histologic grade. Lymphoid aggregates (LAs) are often described in these tumours but not characterised.
Kristin Marie Rugh   +3 more
wiley   +1 more source

Four Cases of Hemangiopericytoma and the Contribution of Radiotherapy in Their Management

open access: yesIndian Journal of Neurosurgery, 2017
Hemangiopericytomas are tumors arising from the Zimmerman pericytes. They are characterized by their propensity to recur aggressively and metastasize. Surgery forms the primary treatment modality.
Bhargavi Ilangovan   +5 more
doaj   +1 more source

Comparison of Subjective and Objective Cognitive Function and Emotional State in Supratentorial Brain Tumors Before Surgery—Recognizing the Influence of Laterality

open access: yesCancer Medicine, Volume 14, Issue 4, February 2025.
ABSTRACT Objective Because of its high prognostic value, neuropsychological assessment plays a crucial role in the neuro‐oncology setting. Subjective and objective cognitive performance correlate only to a limited extent, and subjective cognitive performance is strongly dependent on emotional state.
Lisa Schock   +14 more
wiley   +1 more source

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  

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

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