Results 101 to 110 of about 25,856 (242)

The Fourth Ventricle, A Rare Location for Subependymal Giant Cell Astrocytoma (SEGA): A Rare Case Report

open access: yesClinical Case Reports, Volume 13, Issue 12, December 2025.
Preoperative MRI of a SEGA lesion in the fourth ventricle. ABSTRACT Subependymal giant cell astrocytoma (SEGA) is classified as a WHO grade I tumor. This tumor is often detected in the lateral ventricles and accompanies tuberous sclerosis complex (TSC). Here, we report a patient with SEGA in the fourth ventricle for the first time.
Ali Naeim   +4 more
wiley   +1 more source

Primary cerebellopontine angle melanocytoma: review. [PDF]

open access: yes, 2012
Introduction Primary cerebellopontine angle melanocytomas (PCPAMs) are very rare. Their natural history and prognosis are not fully understood. We reviewed the literature and add a new case to analyze PCPAM's presentation, radiological features, and ...
Elashaal, R   +3 more
core   +1 more source

Pulsatile Tinnitus as the Primary Symptom in IIH: A Distinct Clinical Entity

open access: yesThe Laryngoscope, Volume 135, Issue 12, Page 4902-4906, December 2025.
ABSTRACT Objective To compare patients with idiopathic intracranial hypertension (IIH) who present with pulsatile tinnitus (PT) to the Otolaryngology service with those with IIH who present with more classical symptoms to non‐otolaryngologists. Methods Chart query confirmed all patients diagnosed with PT and IIH (by modified Friedman criteria).
Daniel H. Coelho   +4 more
wiley   +1 more source

Headache in Cerebral Venous Thrombosis: incidence, pattern and location in 200 consecutive patients. [PDF]

open access: yes, 2010
We analyzed the incidence, pattern and location of headache in consecutive 200 Patients with proven diagnosis of CVT to identify an association between localization of headache and site of sinus involvement.
Bobustuc, George   +4 more
core   +1 more source

Signs of Intracranial Hypertension in Chronic Inflammatory Polyradiculoneuropathies—A Cross Sectional Cohort Study

open access: yes
European Journal of Neurology, Volume 33, Issue 1, January 2026.
Stefan Macher   +2 more
wiley   +1 more source

LINE‐1 Retroelement Activation and Neuroinflammation in Persons With Fanconi Anemia

open access: yesPediatric Blood &Cancer, Volume 72, Issue 12, December 2025.
ABSTRACT We describe the first immunohistochemical analysis performed on brain lesion biopsies from two young individuals with Fanconi anemia neuroinflammatory syndrome (FANS). We identified aberrant activation of the LINE‐1 retrotransposon as a novel mechanism of neuroinflammation in individuals with hematological disorders.
Allison L. Bartlett   +7 more
wiley   +1 more source

Optic nerve ultrasound in idiopathic intracranial hypertension

open access: yesJournal of Ophthalmology, 2016
Backup: Vision loss associated with secondary optic atrophy is the major complication of idiopathic intracranial hypertension (IIH). A potential for the development of severe visual impairment necessitates regular monitoring and determines the importance
K.S. Iegorova   +2 more
doaj   +1 more source

Cerebral Sinovenous Thrombosis in Children: Clinical Presentation and Extension, Localization and Recanalization of Thrombosis [PDF]

open access: yes, 2010
Many important questions regarding pathophysiology and treatment of cerebral sinovenous thrombosis need clarification and may depend on further knowledge on the etiology, site, extension and recanalization of the thrombosis. We studied these variables in
Campos, MM   +6 more
core   +1 more source

Intracranial Hypertension and Papilledema in a Large Cohort of Pediatric Patients with Alagille syndrome.

open access: yesJournal of Pediatric Gastroenterology and Nutrition - JPGN, 2020
AIMS AND BACKGROUND Ophthalmic abnormalities are amongst the five major criteria required for a diagnosis of Alagille syndrome (ALGS), of which embryotoxon, pseudo-papilledema, and hypopigmented retinopathy are the most common.
N. Rock   +7 more
semanticscholar   +1 more source

Application of Optical Coherence Tomography Angiography in True and Pseudo-Optic Disc Swelling

open access: yesJournal of Ophthalmology
Purpose. We evaluated the optic disc microvasculature in healthy subjects and patients with optic nerve head drusen (ONHD), active papilledema, and acute nonarteritic anterior ischemic optic neuropathy (NAION) using optical coherence tomography ...
Kaveh Abri Aghdam   +6 more
doaj   +1 more source

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