Results 91 to 100 of about 120,199 (273)

Internal auditory canal metastasis mimicking a vestibular schwannoma at presentation - a case report and review of the literature. [PDF]

open access: yes, 2011
RIGHTS : This article is licensed under the BioMed Central licence at http://www.biomedcentral.com/about/license which is similar to the 'Creative Commons Attribution Licence'.
Dean, Andrew F   +2 more
core   +1 more source

Comparative evaluation of normal tissue objective functions in robotic radiosurgery planning for solitary brain tumors

open access: yesJournal of Applied Clinical Medical Physics, Volume 26, Issue 11, November 2025.
Abstract Background The normal tissue objective (NTO) is an inverse planning approach in radiosurgery, also available for the CyberKnife system. By employing a model function, it aims to achieve precise control over the global dose fall‐off in healthy tissue.
Nadine Sonntag   +6 more
wiley   +1 more source

Abdominal Wall Schwannoma: A Rare Case of Target Sign on Ultrasonography

open access: yesClinical Case Reports, Volume 13, Issue 11, November 2025.
The target sign observed on ultrasonography. ABSTRACT Schwannoma is a benign tumor derived from Schwann cells of peripheral nerves. Schwannomas arising within muscle or fat exhibit characteristic magnetic resonance imaging (MRI) findings called the target sign, split fat sign, or fascicular sign.
Noboru Takanashi   +8 more
wiley   +1 more source

Inflammation and vascular permeability correlate with growth in sporadic vestibular schwannoma

open access: yesNeuro-Oncology, 2018
Background Inflammation is hypothesized to be a key event in the growth of sporadic vestibular schwannoma (VS). In this study we sought to investigate the relationship between inflammation and tumor growth in vivo using the PET tracer 11C-(R)-PK11195 and
D. Lewis   +21 more
semanticscholar   +1 more source

Giant sacral schwannoma in a neurofibromatosis type 2 patient

open access: yesThe Egyptian Journal of Radiology and Nuclear Medicine, 2023
Background Neurofibromatosis type 2 is an autosomal dominant disorder, mainly characterized by multiple neurological lesions, such as schwannomas, meningiomas, neurofibromas and intramedullary ependymomas.
Namdev Seth   +2 more
doaj   +1 more source

The Glasgow Benefit Inventory: a systematic review of the use and value of an otorhinolaryngological generic patient-recorded outcome measure [PDF]

open access: yes, 2016
The Glasgow Benefit Inventory (GBI) is a validated, generic patient-recorded outcome measure widely used in otolaryngology to report change in quality of life post-intervention.To date, no systematic review has made (i) a quality assessment of reporting ...
Akduman D.   +14 more
core   +2 more sources

High‐Resolution Visualization of the Human Semicircular Canals Using Optical Coherence Tomography

open access: yesInternational Journal of Imaging Systems and Technology, Volume 35, Issue 6, November 2025.
ABSTRACT The semicircular canals are essential sensors of the vestibular organ. Current clinical in vivo imaging techniques lack the resolution needed to visualize critical vestibular microstructures, such as the membranous labyrinth and crista ampullaris.
Elke Loos   +5 more
wiley   +1 more source

A 1-year follow-up study with C-VEMPs, O-VEMPs and video head impulse testing in vestibular neuritis [PDF]

open access: yes, 2014
The aim of this paper was to evaluate prospectively, in a group of patients affected by VN, a diagnostic protocol employing C-VEMPs, O-VEMPs and vHIT together.
GAGLIARDI, SILVIA   +3 more
core   +1 more source

Microsurgical Outcomes in 1000 Patients With Cerebellopontine Angle Tumors: A Comprehensive Cohort Analysis

open access: yesOtolaryngology–Head and Neck Surgery, Volume 173, Issue 5, Page 1236-1244, November 2025.
Abstract Objective To summarize the outcomes of 1000 consecutive microsurgical resection of cerebellopontine angle tumors. Study Design Retrospective cohort study. Setting Single tertiary care institution. Methods We analyzed 1000 patients who underwent microsurgical resection of cerebellopontine angle tumors between November 2017 and August 2024 ...
Joshua Lee   +9 more
wiley   +1 more source

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