Results 21 to 30 of about 27,500 (264)

Cranial nerves hyperactive dysfunction syndromes in combination with extracerebral tumors of posterior fossa

open access: yesUkrainian Neurosurgical Journal, 2009
22 cases of hyperactive dysfunction syndromes (HDS) of cranial nerves (20 — trigeminal neuralgia, 2 — hemifacial spasm) in combination with extracerebral tumors in posterior fossa (9 — meningioma, 6 — acoustic nerve tumor, 6 — cholesteatoma, 1
V. O. Fedirko
doaj   +1 more source

Comparative analysis of sexual variability of morphometric parameters of the posterior cranial fossa, cerebellum and their ratios in adults

open access: yesИзвестия высших учебных заведений. Поволжский регион: Медицинские науки, 2023
Background. The relevance of this study is to study the variability of the structures of the posterior cranial fossa, cerebellum and their ratios related to the magnitude of the basilar angle, which are taken into account in neurorentgenology as ...
O.Yu. Aleshkina   +6 more
doaj   +1 more source

Morphological study of bone structure of the posterior cranial fossa in adults with Chiari malformation type Ⅰ without basilar invagination

open access: yesDi-san junyi daxue xuebao, 2020
Objective To examine the morphological characteristics of the bone structure in the posterior cranial fossa in adult patients with Chiari malformation type Ⅰ (CMⅠ) without basilar invagination. Methods Thirty-eight adult patients with CMⅠ without basilar
WANG Shengxi   +4 more
doaj   +1 more source

Correlation between bony structures of the posterior cranial fossa and the occurrence of hemifacial spasm

open access: yesFrontiers in Neurology
ObjectiveTo quantitatively study the measurement data related to the bony posterior cranial fossa and explore the correlation between bony posterior cranial fossa morphology and the occurrence of hemifacial spasm.MethodsA total of 50 patients with ...
Tianjin Tang   +4 more
doaj   +1 more source

Craniopharyngioma involving the anterior, middle, and posterior cranial fossa in adults: A case report

open access: yesFrontiers in Neurology, 2023
Craniopharyngioma (CP) is a rare benign tumor that develops from the residual epithelial cells of the craniopharynx, accounting for < 5% of intracranial tumors. It is common for CPs to grow in the sellar/parasellar region and extend suprasellar.
Bin Tian   +5 more
doaj   +1 more source

An Unusual Case of Aneurysmal Bone Cyst Involving Both Middle and Posterior Fossa Skull Base

open access: yesIndian Journal of Neurosurgery, 2016
Aneurysmal bone cyst (ABC) is a benign osteolytic bony lesion that can be locally destructive. The skull base is an uncommon location for this tumor with a reported incidence of 3 to 6%.
Shonali Valsangkar   +2 more
doaj   +1 more source

Volumetric assessment of Posterior cranial fossa in a West African population

open access: yesWorld Neurosurgery: X
Background and Objectives: Posterior fossa pathologies can have potentially devastating outcomes. The volumetric capacity of this fossa, known to have ethnoregional variations, can thus be critical in determining outcomes and intervention measures and ...
Donald E. Ogolo   +5 more
doaj   +1 more source

THE DIAGNOSIS OF TUMORS IN THE POSTERIOR CRANIAL FOSSA [PDF]

open access: yesJournal of the American Medical Association, 1915
Our knowledge of cerebellar symptoms and of cerebellar localization has advanced considerably during the last few years, chiefly owing to the work of Babinski and Rothmann, but in comparison withcerebralsymptomatology and localization this progress has not been great.
openaire   +1 more source

The IRE1‐XBP1s Axis Drives Inflammatory Osteolysis by Regulating a 5‐HT Dependent Endogenous Anti‐Autophagy Mechanism

open access: yesAdvanced Science, EarlyView.
A previously unrecognized IRE1‐XBP1s‐Slc6a4 signaling axis links endoplasmic reticulum stress to serotonin metabolism, autophagy, and inflammatory osteoclastogenesis. By promoting intracellular serotonin uptake and reducing endogenous 3‐methyladenine accumulation, this pathway accelerates inflammatory bone destruction and provides a promising ...
Pengchao Yang   +14 more
wiley   +1 more source

Cystic lesion of posterior cranial fossa: is it Dandy-Walker?

open access: yesJournal of Pediatric and Neonatal Individualized Medicine, 2017
Accidental discovery of a fluid collection within the posterior cranial fossa in a fetus or a newborn can be a tricky incidental finding during a routine scan, alarming for a Dandy-Walker Malformation (DWM).
Stella De Nardi   +6 more
doaj   +1 more source

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