Results 1 to 10 of about 45,367 (167)
Primary Extra-axial Glioblastoma: Case Report and Literature Review
Brazilian Neurosurgery, 2021 Glioblastoma multiforme (GBM) is the most frequent and most aggressive primary brain tumor in adults, mainly located in the cerebral hemispheres. In the literature, few cases of primary GBM have been reported to have radiographic and intraoperative ...
Baraa Dabboucy +4 more
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Dorsal Arachnoid Web: A Rare Cause of Myelopathy
Journal of the Belgian Society of Radiology, 2021 Teaching point: The scalpel sign is pathognomonic for a dorsal arachnoid web, a rare clinical-radiologic entity that can cause myelopathy.
Arvy Buttiens, Bart Feyen, Sven Dekeyzer
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Recurrent sphenoid wing meningioma extending into the orbit
Kerala Journal of Ophthalmology, 2022 Sphenoid wing meningiomas are slow-growing tumors that originate from outer arachnoid meningeal epithelial cells. They can present with progressive symptoms of an orbital or temporal fossa mass, including temporal fullness, proptosis, globe displacement,
Cherungottil Viswanathannair Radhadevi +2 more
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F1000Research, 2022 Objective: This study aimed to evaluate the correlation between arachnoid cysts and chronic subdural hematomas in young adults. Methods: This retrospective study evaluated ten patients having concomitant chronic subdural hematomas and arachnoid cysts ...
Emrah Akcay, Huseyin Berk Benek
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Spontaneous Subdural Haematoma Developing Secondary to Arachnoid Cyst Rupture [PDF]
Journal of Clinical and Diagnostic Research, 2016 Arachnoid cysts are congenital, benign, non-neoplastic, extra-axial intra-arachnoidal lesions. Arachnoid cysts rarely become symptomatic, with bleeding. Intracranial haemorrhage as a complication of arachnoid cyst is a very rare condition.
Mehmet Onur Yüksel +3 more
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Frontiers in Aging Neuroscience, 2021 Introduction: The study aims to quantify changes in the number, size, and distribution of arachnoid granulations during the human lifespan to elucidate their role in cerebrospinal fluid physiology.Material and Methods: 3T magnetic resonance imaging of ...
Milan Radoš +5 more
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Molecular Genetics of Intracranial Meningiomas with Emphasis on Canonical Wnt Signalling. [PDF]
, 2016 Research over the last decade recognized the importance of novel molecular pathways in pathogenesis of intracranial meningiomas. In this review, we focus on human brain tumours meningiomas and the involvement of Wnt signalling pathway genes and proteins ...
Kafka, Anja +2 more
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A possible explanation for resistance in schizophrenia
European Psychiatry, 2022 Introduction Arachnoid cyst is a neurological tumor. It’s rare and benign. Its association to psychosis has been described in literature. Objectives Through a case report and a review of the literature we hypothesize that arachnoid cyst is the cause of
B. Emna +4 more
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Intradural angiomatous meningioma arising from a thoracic nerve root [PDF]
, 2017 BACKGROUND: Spinal intradural meningiomas that arise purely from a nerve root without dural attachments are extremely rare. Spinal meningiomas arise from arachnoidal cap cells in the spinal canal, and growth of these tumors exerts pressure on the spinal ...
Domenicucci, Maurizio +5 more
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Ectopic arachnoid granulations: A review
Translational Research in Anatomy, 2019 Purpose: The purpose of this review is to provide an overview of reported ectopic locations of arachnoid granulations and their potential clinical sequelae of the space-occupying lesions.
Alvin Chitterman +5 more
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