Results 21 to 30 of about 214,622 (297)

Pilocytic Astrocytoma with Specific Gene Signature

open access: yesPediatric Neurology Briefs, 2009
Researchers at Universite de la Mediterranee, and other centers in Marseille, France, using the microarray technique to compare the transcriptional profiles of five optic pathway, hypothalamo-chiasmatic and six cerebellar pilocytic astrocytomas, found ...
J Gordon Millichap
doaj   +1 more source

New experimental model of acute aqueductal blockage in cats: effects on cerebrospinal fluid pressure and the size of brain ventricles [PDF]

open access: yes, 2009
It is generally assumed that cerebrospinal fluid (CSF) is secreted in the brain ventricles, and so after an acute blockage of the aqueduct of Sylvius an increase in the ventricular CSF pressure and dilation of isolated ventricles may be expected. We have
Božić, Borka   +5 more
core   +1 more source

Intratumoral hemorrhage and deadly upward transtentorial herniation after endoscopic third ventriculostomy in the management of posterior fossa tumor-related hydrocephalus – Case report and literature review

open access: yesBrazilian Neurosurgery, 2014
The management of hydrocephalus associated with posterior fossa tumors in children has always been controversial. Studies show that 71%-90% of children with posterior fossa tumors already presented hydrocephalus on admission. Of these cases, 10%-62% will
Johnathan de Sousa Parreira   +7 more
doaj   +1 more source

A case of recurrent epilepsy-associated rosette-forming glioneuronal tumor with anaplastic transformation in the absence of therapy. [PDF]

open access: yes, 2019
Rosette-forming glioneuronal tumor (RGNT) most commonly occurs adjacent to the fourth ventricle and therefore rarely presents with epilepsy. Recent reports describe RGNT occurrence in other anatomical locations with considerable morphologic and genetic ...
Corless, Christopher L   +14 more
core   +1 more source

Meningioma of the third ventricle [PDF]

open access: yesPostgraduate Medical Journal, 1982
Summary A case of meningioma located in the posterior part of the third ventricle is presented. A review of the common presentations and current trends in management is included.
E A, Rodrigues, A A, Lawson
openaire   +2 more sources

Timely-automatic procedure for estimating the endocardial limits of the left ventricle assessed echocardiographically in clinical practice [PDF]

open access: yes, 2020
In this paper, we propose an analytical rapid method to estimate the endocardial borders of the left ventricular walls on echocardiographic images for prospective clinical integration.
Istin, Codruta   +4 more
core   +1 more source

Heart-like fair queuing algorithms (HLFQA) [PDF]

open access: yes, 2006
We propose a new family of fair, work conserving traffic scheduling mechanisms that imitate the behavior of the human heart in the cardiovascular system.
Collier, Martin, Dragos, Radu-Calin
core   +1 more source

Third Ventricle Immature Teratoma: A Case Report

open access: yesKaohsiung Journal of Medical Sciences, 2004
We present the case of a 1-year-old girl with persistent vomiting who was found to have a disproportionately large immature teratoma in the third ventricle. Magnetic resonance imaging demonstrated a heterogeneous intracranial mass in the third ventricle,
Jiao-Chiao Yang, Jing-Shan Huang
doaj   +1 more source

Sequelae of premature birth in young adults [PDF]

open access: yes, 2020
Background and Purpose Qualitative studies about the abnormalities appreciated on routine magnetic resonance imaging (MRI) sequences in prematurely born adults are lacking. This article aimed at filling this knowledge gap by (1) qualitatively describing
Bartmann, Peter   +11 more
core   +1 more source

Palliative ventriculoperitoneal shunting in dogs with obstructive hydrocephalus caused by tumors affecting the third ventricle

open access: yesJournal of Veterinary Internal Medicine, 2020
Background Hypertensive or obstructive hydrocephalus is a common complication in dogs with tumors affecting the third ventricle for which few therapeutic options are available.
Rocio Orlandi   +2 more
doaj   +1 more source

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