Results 81 to 90 of about 15,344 (264)

Optimizing Cochlear Implant Position for Magnetic Resonance Imaging of Vestibular Schwannoma

open access: yesLaryngoscope Investigative Otolaryngology, Volume 10, Issue 6, December 2025.
We retrospectively reviewed nine CI recipients treated for vestibular schwannoma, comparing conventional versus alternative (more vertical, farther) receiver/magnet placement, and related postoperative inner ear/IAC visibility on MRI to 3D‐CT measurements of magnet‐to‐EAC/IAC distances and the nasion–EAC–magnet angle.
Ji Min Yun   +3 more
wiley   +1 more source

Atypical bilateral cerebellopontine angle medulloblastoma: differential diagnosis, immunohistochemical features and radiological presentation

open access: yesContemporary Oncology, 2017
Medulloblastoma (MB) is a highly aggressive soft tissue neoplasm, classified as a primitive neuroectodermal tumor. It is the most common posterior fossa tumor in children, but occurs rarely in adults.
Kelvin M. Pińa Batista   +5 more
doaj   +1 more source

Intralabyrinthine Vestibular Schwannoma Responsive to Intratympanic Gentamicin Treatment [PDF]

open access: yes, 2017
Intralabyrinthine schwannoma (ILS) is a rare benign tumor that affects the ends of cochlear and vestibular nerves. In a majority of the cases, it occurs with unilateral progressive sensorineural hearing loss.
Barbara, Maurizio   +6 more
core   +1 more source

Concomitant occurrence of vestibular schwannoma and epidermoid tumor

open access: yesIndian Journal of Neurosurgery, 2013
The occurrence of two tumors adjacent to each other at the same site is very rare. We present here, a patient with a vestibular schwannoma found adjacent to an epidermoid tumor in the cerebellopontine angle.
B.V. Savitr Sastri, H.V. Satish Babu
doaj   +1 more source

Subtotal petrosectomy and cerebrospinal fluid leakage in unilateral anacusis [PDF]

open access: yes, 2014
Objective This study presents a group of patients experiencing recurrent cerebrospinal fluid (CSF) leakage associated with ipsilateral anacusis who underwent subtotal petrosectomies with the goal of stopping the CSF leak and preventing meningitis ...
Iannella, Giannicola, Magliulo, Giuseppe
core   +1 more source

A Comprehensive Review of 148 Cases of Major Salivary Gland Tumours: Critical Insights Into Metastatic Patterns, Prognostic Factors, and Treatment Outcomes

open access: yesOral Surgery, Volume 18, Issue 4, Page 558-571, November 2025.
ABSTRACT Aim To analyse the clinicopathological characteristics of cases of major salivary gland tumours associated with distant metastasis. Materials and Methods A relevant search of English literature was conducted in PubMed, SpringerLink, ScienceDirect, Scopus, and Google Scholar for distant metastasis from major salivary gland tumours. Results This
Soussan Irani
wiley   +1 more source

Management of Intracranial Meningiomas Using Keyhole Techniques [PDF]

open access: yes, 2016
BACKGROUND: Keyhole craniotomies are increasingly being used for lesions of the skull base. Here we review our recent experience with these approaches for resection of intracranial meningiomas.
Archer, Jacob B.   +7 more
core   +1 more source

Definitive Radiotherapy as a Treatment for Presumed Brainstem Meningioma Causing Collet–Sicard Syndrome in Dogs: A Case Series

open access: yesVeterinary Radiology &Ultrasound, Volume 66, Issue 6, November 2025.
ABSTRACT Collet–Sicard syndrome (CSS) is a rare neurological condition characterized by concomitant dysfunction of cranial nerves (CNs) IX–XII, resulting in variable combinations of dysphagia, dysphonia, and tongue paresis or paralysis. This retrospective case series describes three dogs diagnosed with CSS secondary to a suspected brainstem meningioma ...
Silvia Caeiro   +3 more
wiley   +1 more source

Neoplasms of the Internal Auditory Canal [PDF]

open access: yes, 1971
Histopathological studies of tumors of the temporal bone are scarce. The authors examined a relatively large number of sectioned human temporal bones in search of small asymptomatic acoustic neurilemmomata and have reported the findings (Leonard and ...
Leonard, James R., Talbot, Marion L.
core   +1 more source

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