Results 11 to 20 of about 54,715 (354)
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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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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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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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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Dural arachnoid granulations and “giant” arachnoid granulations [PDF]
Surgical and Radiologic Anatomy, 2008 Although arachnoid granulations (AGs) were already described by Antonio Pacchioni more than 300 years ago, two issues draw particular attention: first, the radiological features and differential diagnosis of the so-called giant AGs (GAGs) and second, their possible association with various disease processes. In order to evaluate the frequency, size and
Haybaeck, J, Silye, R, Soffer, D
openaire +3 more sources
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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Frontiers in Oncology, 2022 Meningiomas in the parasagittal region were formed by arachnoidal cells disseminated among arachnoid granulations. The purpose of this study was to characterize the morphology of chordae willisii, and AGs found in the superior sagittal sinus.
Yuanliang Ye +6 more
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Prenatal Diagnosis of Arachnoid Cysts
Taiwanese Journal of Obstetrics & Gynecology, 2007 Arachnoid cysts are a rare central nervous system malformation, representing only 1% of all intracranial masses in newborns. Primary (congenital) arachnoid cysts are benign accumulation of clear fluid between the dura and the brain substance throughout ...
Chih-Ping Chen
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Egyptian Journal of Neurosurgery, 2019 Background Arachnoid cysts account for about 1% of all intracranial mass lesions. Intraparenchymal arachnoid cysts are an uncommon entity. Only a few reports are available in adults with the intraparenchymal arachnoid cyst. Case presentation We present a
Subhas Konar +3 more
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Drug delivery in overcoming the blood-brain barrier: role of nasal mucosal grafting [PDF]
, 2017 The blood–brain barrier (BBB) plays a fundamental role in protecting and maintaining the homeostasis of the brain. For this reason, drug delivery to the brain is much more difficult than that to other compartments of the body. In order to bypass or cross
Carafa, Maria +5 more
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