Results 51 to 60 of about 8,786 (210)

Orbital Lymphatic Malformations Are Associated With Intracranial Vascular Anomalies

open access: yesThe Laryngoscope, EarlyView.
In this retrospective series, all seven patients with orbital lymphatic malformations had intracranial vascular anomalies consistent with cerebrofacial venous metameric syndrome and hotspot PIK3CA variants identified through tissue‐based sequencing. Five patients treated with alpelisib experienced symptom improvement within 6 months.
Kelsey A. Loy   +11 more
wiley   +1 more source

Cavernoma gigante da órbita: considerações clínico-cirúrgicas [PDF]

open access: yes, 2007
Cavernous hemangiomas of the orbit are benign, hamartomatous, vascular lesions, more frequent in middle-aged women, representing the most common benign primitive neoplasm of the orbit.
Evandro de Oliveira   +17 more
core   +2 more sources

Cavernomas da medula torácica: Considerações e relato de um caso-exemplo

open access: yesBrazilian Neurosurgery, 2010
Os autores discutem o tratamento dos cavernomas da medula torácica e apresentam um caso como exemplo. Essas lesões são passíveis de ressecção cirúrgica preventiva de déficits neurológicos.
Marcos Augusto Stávale Joaquim   +2 more
doaj   +1 more source

Portal Cavernoma Cholangiopathy [PDF]

open access: yesCurrent Hepatology Reports, 2014
Portal cavernoma cholangiopathy is a rare condition, a proper recognition of which is critical. Solid data on this condition are scarce. This review aims at updating current knowledge on its definition, manifestations, diagnosis, and management. A consensus has been reached to prefer the denomination portal cavernoma cholangiopathy for the bile duct ...
openaire   +3 more sources

Portal Cavernoma Cholangiopathy

open access: yes, 2019
Objectives Portal cavernoma cholangiopathy (formerly portal biliopathy) is a type of biliary injury that occurs in association with a portal vein thrombus or cavernoma.
Jessurun, Jose   +5 more
core   +1 more source

Cerebral blood flow as a biomarker of resilience in cognitively unimpaired APOE ɛ4 carriers

open access: yesAlzheimer's &Dementia, Volume 22, Issue 10, October 2026.
Abstract INTRODUCTION It remains unclear whether medial temporal lobe (MTL) hyperperfusion in cognitively unimpaired apolipoprotein E (APOE) ɛ4 carriers reflects resilience or dysfunction. We examined whether cortical MTL cerebral blood flow (CBF) relates to cognition differently in APOE ɛ4 carriers and noncarriers with and without AD ...
Melanie Quiring   +16 more
wiley   +1 more source

Impact of Modifiable Cardiovascular Risk Factors and Protective Therapies on Hemorrhagic Events in Cerebral Cavernous Malformations: A Systematic Review and Meta‐Analysis

open access: yesBrain and Behavior, Volume 16, Issue 10, October 2026.
ABSTRACT Background Cerebral cavernous malformations (CCM) are vascular lesions prone to hemorrhage, but the influence of modifiable cardiovascular risk factors and commonly prescribed therapies on bleeding risk remains unclear. Methods We performed a systematic review and meta‐analysis according to PRISMA 2020.
Sai Sanikommu   +10 more
wiley   +1 more source

The lump of the medial canthus as diagnostic clue to cerebro-facial venous metameric syndrome: Report of a case

open access: yesİstanbul Kuzey Klinikleri, 2020
The Cerebro-Facial Venous Metameric Syndrome is characterized by ipsilateral venous/lymphatic anomalies involving simultaneously the brain and the face with a metameric distribution.
Carlo Augusto Mallio   +3 more
doaj   +1 more source

The rare case of optic nerve cavernoma: A case report depicting the diagnostic challenge

open access: yesRadiology Case Reports
The manuscript describes a case of Cavernous Malformation in the optic pathway which is extremely rare, accounting for less than 1% of central nervous system cavernomas.
Rushil Sharma, MD
doaj   +1 more source

Localizing value of cutaneous ictal phenomena: A systematic review

open access: yesEpileptic Disorders, Volume 28, Issue 5, Page 1374-1389, October 2026.
Abstract Objective Clinical observation of autonomic signs during seizures can aid in localizing the epileptogenic zone (EZ). We performed a systematic review and meta‐analysis to evaluate the localizing value of ictal cutaneous phenomena—piloerection, sweating, pallor, and flushing—in focal epilepsy and their relevance to presurgical evaluation ...
R. Rocamora   +7 more
wiley   +1 more source

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