Results 11 to 20 of about 30,158 (259)
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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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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Journal of the Belgian Society of Radiology, 2010 An 18-year-old female underwent a CT scan and subsequently an MRI scan of the lumbar spine at our department because of chronic low back stiffness and pain, extending in the sacro-iliac and coccygeal regions. The patient had been involved in a car accident one year before. There was no history of previous surgery. CT revealed a spontaneous hyperdensity
Bernard, Ph +2 more
openaire +7 more sources
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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Arachnoid cyst with bilateral subdural hygroma: Rare case report
Journal of Dr. NTR University of Health Sciences, 2017 Arachnoid cysts are benign, congenital, nonneoplastic, extra-axial, intra-arachnoid lesions filled with similar to or exactly like cerebrospinal fluid. These cysts are reported to account for at least 1% of all intracranial mass lesions.
Maddala Sundeep +3 more
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Retrocerebellar arachnoid cyst of the posterior fossa presenting with headache
BLDE University Journal of Health Sciences, 2019 Arachnoid cysts are benign, fluid-filled, cyst-liked malformations related to the arachnoid mater. Arachnoid cysts involving the posterior fossa are less common and exert local mass effect resulting in the symptoms and signs of cerebellar and brainstem ...
Reddy Ravikanth
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Changes of arachnoid granulations after subarachnoid hemorrhage in cynomolgus monkeys [PDF]
Journal of Integrative Neuroscience, 2021 This research explores ultrastructural changes of arachnoid granulations associated with hydrocephalus after subarachnoid hemorrhage in cynomolgus monkeys.
Yuanpei Jiang +5 more
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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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Radiology Case Reports, 2018 Arachnoid cysts are one of the most frequently encountered intracranial space-occupying lesions in daily neurosurgery and neuroradiology practice. Majority of arachnoid cysts, particularly those of smaller sizes, have a benign uneventful lifetime course.
Mehmet Emin Adin, MD +4 more
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