Results 131 to 140 of about 327,511 (299)

Primary spheno-temporal intra-osseous meningioma: a case report

open access: yesArchivo Médico de Camagüey, 2020
Background: ectopic meningioma, defined as those that have no connection with the dura mater, are rare. They are a rare variant and represent approximately 1 % of all intracranial meningioma. Objective: to present a rare variant of an ectopic meningioma
Gabriel Eduardo Alvarez-Bermudez   +4 more
doaj  

Pneumocephalus Following Unidentified Dural Puncture: A Case Report with an Unusual Neurological Presentation [PDF]

open access: yes, 2017
Pneumocephalus is a rare consequence of epidural anesthesia, which may occur following inadvertent or unidentified dural puncture when the loss of resistance to air technique is applied to identify the epidural space.
Figueira, H.   +3 more
core  

The Clinicopathologic Spectrum of Rosai–Dorfman–Destombes Disease in Adults: An Analysis of 16 Cases

open access: yesEuropean Journal of Haematology, EarlyView.
ABSTRACT Rosai–Dorfman–Destombes disease (RDD) is a rare histiocytic proliferation with protean clinical manifestations, resulting from the accumulation of activated histiocytes within nodal and extra‐nodal tissues. The diagnosis can be missed, particularly when biopsies are obtained from extra‐nodal sites, where histological features may be less ...
Mark Trinder   +8 more
wiley   +1 more source

Histopathological examination: an efficient way of diagnosing diffuse meningeal lesions

open access: yesChinese Journal of Contemporary Neurology and Neurosurgery, 2013
None
De-hong Lu
doaj  

Epileptogenesis in meningioma: Theories, putative biomarkers, and postoperative risk

open access: yesEpilepsia, EarlyView.
Abstract Cranial meningioma are the most common type of primary brain tumor, and focal onset, tumor‐related seizures affect a significant proportion of patients. Seizures affect 30% of symptomatic preoperative patients and a further 12% of postoperative patients.
William H. Cook   +5 more
wiley   +1 more source

Presentation of intracranial meningiomas in Johannesburg (a 12-month prospective study at Charlotte Maxeke Johannesburg Academic Hospital and Chris Hani Baragwanath Hospital) [PDF]

open access: yes, 2013
The study aimed at determining the relative frequency of intracranial meningiomas among primary brain tumours; age, gender, ethnic distributions and their mode of presentation.
Ibebuike, Kaunda Emeka
core  

Acute neurologic presentation of a 2‐year‐old standardbred colt with multicentric diffuse large B cell lymphoma

open access: yesEquine Veterinary Education, EarlyView.
Summary Lymphoma in horses is uncommon and rarely diagnosed as a cause of ataxia. This case report describes a 2‐year‐old Standardbred cryptorchid colt who presented with acute onset of grade 3–4/5 spinal ataxia in all four limbs, with the hindlimbs more severely affected than forelimbs and severe proprioceptive deficits.
K. MacMillan   +3 more
wiley   +1 more source

Malignant Neoplasm of the Meninges: A 20-Year Retrospective Study to Assess Trends and Disparities in Place of Death

open access: yesCureus
The site of death is a crucial factor associated with the tumor's progression and complications arising from it; therefore, analyzing nationwide patterns in place of death is essential. The present paper aims to evaluate the disparities in place of death for malignant neoplasm of the meninges using the CDC-WONDER (Centers for Disease Control and ...
Senan, Anish Chandran Chandra   +5 more
openaire   +2 more sources

Merlin immunohistochemistry is a reliable surrogate marker for NF2 gene alterations in meningioma

open access: yesHistopathology, EarlyView.
This study found that complete loss of Merlin immunostaining could serve as a reliable surrogate marker for NF2 gene alterations in low‐grade meningioma. We also introduce some pitfalls in the interpretation of its staining pattern. Aims Molecular characterization as well as histologic grading has proven useful in predicting the biological behaviour of
Mayu Kashiwagi‐Hakozaki   +6 more
wiley   +1 more source

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