Results 11 to 20 of about 214,622 (297)

Third ventricle choroid plexus papilloma: 2 cases

open access: yesRadiology Case Reports, 2020
The third ventricle is an uncommon location for choroid plexus papillomas. In adults, these tumors most commonly occur in the fourth ventricle. In children, they are more commonly found in the lateral ventricles.
Cory M. Pfeifer, MD, MS   +5 more
doaj   +1 more source

Approaches to the third ventricle

open access: yesBrazilian Neurosurgery, 2012
The authors review the main technical approaches to the third ventricle, the most common surgical indications and their results. The traditional open techniques are characterized by low rate of residual lesion and risk, although low, epilepsy ...
Ricardo Brandão Fonseca   +2 more
doaj   +1 more source

An exercise on developing an ontology-epistemology about schizophrenia and neuroanatomy [PDF]

open access: yes, 2009
This paper describes preliminary ideas on formalizing some concepts of neuroanatomy into ontological and epistemological terms. We envisage the application of this ontology on the assimilation of facts about medical knowledge about neuroimages from ...
Danilo Nunes Santos   +3 more
core   +2 more sources

CT study of third and fourth ventricle size in South Indian subjects

open access: yesNational Journal of Clinical Anatomy, 2017
Background and aim: Assessment of normal dimension of cerebral ventricles is important for early detection of changes due to intrinsic and extrinsic pathology producing ventriculomegaly.
S Arun Kumar   +3 more
doaj   +1 more source

Transcranial sonography depicts a larger substantia nigra echogenic area in renal transplant patients on calcineurin inhibitors than on rapamycin

open access: yesBMC Nephrology, 2022
Background After kidney transplantation neurologic manifestations may develop, including Parkinson’s disease (PD). An enlarged substantia nigra (SN) by transcranial sonography has been recognized as a marker of PD. Methods In renal transplant recipients (
Nordeval Cavalcante Araújo   +2 more
doaj   +1 more source

An extremely rare case of choroid plexus carcinoma in the third ventricle of an infant – Case report and review of the literature

open access: yesInterdisciplinary Neurosurgery, 2020
Background: Choroid plexus tumors are rare intraventricular tumors. Most of these tumors are benign choroid plexus papillomas. Choroid plexus carcinoma is the most malignant choroid plexus tumor and constitutes a small percentage of these tumors.
Amin Tavallaii   +3 more
doaj   +1 more source

Intraventricular schwannomas: A case report and literature review

open access: yesInterdisciplinary Neurosurgery, 2022
Intraventricular schwannomas are a very rare pathological entity with few reported cases in the literature. A medline search up to July 2021 has identified 40 articles for a total of 42 cases. Our personal case has been also added.
Sergio Corvino   +5 more
doaj   +1 more source

Third ventriculostomy in fourth ventricle outlet obstruction

open access: yesArchives of Pediatric Neurosurgery, 2020
A seven years-old boy presented with headache and progressive drowsiness. MRI demonstrated obstruction at the foramen of Magendie and foramina of Luschka. Child underwent an endoscopic third ventriculostomy (ETV). The postoperative course was uneventful.
Ricardo Santos de Oliveira   +1 more
doaj   +1 more source

Colloid cyst of the third ventricle

open access: yesPAMJ Clinical Medicine, 2020
We report the case of a male aged by 35-year-old with a history of chronic positional headache, besides he presented an unconscious collapse. The physical and neurological exams find no abnormality, the electroencephalogram and the fundoscopic exam were ...
Asaad El Bakkari, Ittimade Nassar
doaj   +1 more source

Immunohistochemical evaluation of aquaporin-4 and its correlation with CD68, IBA-1, HIF-1α, GFAP, and CD15 expressions in fatal traumatic brain injury [PDF]

open access: yes, 2018
Traumatic brain injury (TBI) is one of the leading causes of death and disability worldwide. Our understanding of its pathobiology has substantially increased.
Cantatore, Santina   +13 more
core   +2 more sources

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