Results 1 to 10 of about 32,554 (309)
Chronic inflammation of middle ear cholesteatoma promotes its recurrence via a paracrine mechanism
Cell Communication and Signaling, 2021 Background Cholesteatoma disease is an expanding lesion in the middle ear. Hearing loss and facial paralysis alongside with other intracranial complications are found.
Matthias Schürmann +7 more
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Transcanal Endoscopic Ear Surgery for Congenital Cholesteatoma [PDF]
Clinical and Experimental Otorhinolaryngology, 2018 Objectives As endoscopic instrumentation, techniques and knowledges have significantly improved recently, endoscopic ear surgery has become increasingly popular. Transcanal endoscopic ear surgery (TEES) can provide better visualization of hidden areas in
Joo Hyun Park, Jungmin Ahn, Il Joon Moon
doaj +2 more sources
The genetics of cholesteatoma. A systematic review using narrative synthesis [PDF]
Clinical Otolaryngology, 2018 Objective: A cholesteatoma is a mass of keratinising epithelium in the middle ear. It is a rare disorder that is associated with significant morbidity, and its causative risk factors are poorly understood; on a global scale up to a million people are ...
Al Balushi +51 more
core +2 more sources
ADC Benchmark Range for Correct Diagnosis of Primary and Recurrent Middle Ear Cholesteatoma [PDF]
BioMed Research International, 2018 Objectives. Magnetic resonance imaging (MRI) and in particular diffusion-weighted imaging (DWI) have been broadly proven to be the reference imaging method to discriminate between cholesteatoma and noncholesteatomatous middle ear lesions, especially when
Brunetti, Arturo +7 more
core +3 more sources
Cholesteatoma vs granulation tissue: a differential diagnosis by DWI-MRI apparent diffusion coefficient [PDF]
European Archives of Oto-Rhino-Laryngology, 2018 To diagnose cholesteatoma when it is not visible through tympanic perforation, imaging techniques are necessary. Recently, the combination of computed tomography and magnetic resonance imaging has proven effective to diagnose middle ear cholesteatoma. In
Brunetti, L +8 more
core +2 more sources
The significance of the expression of cell proliferation and inflammation markers in the development of acquired middle ear cholesteatoma [PDF]
Vojnosanitetski Pregled, 2018 Background/Aim. Permanent proliferation and periodical infection are the main clinical characteristics of acquired middle ear cholesteatoma. The aim of this study was to research immunohistochemical characteristics of the skin along with the ...
Erdoglija Milan +5 more
doaj +1 more source
Use of artificial intelligence for the diagnosis of cholesteatoma
Laryngoscope Investigative Otolaryngology, 2023 Objectives Accurate diagnosis of cholesteatomas is crucial. However, cholesteatomas can easily be missed in routine otoscopic exams. Convolutional neural networks (CNNs) have performed well in medical image classification, so we evaluated their use for ...
Christopher C. Tseng +2 more
doaj +1 more source
Establishment and Characterization of an Model for Cholesteatoma [PDF]
Clinical and Experimental Otorhinolaryngology, 2008 ObjectivesExperimental models are of importance to study the pathogenesis of middle ear cholesteatoma, however, they were not established until now.
Alexander M. Raynov +4 more
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Neuroradiology of Cholesteatomas [PDF]
American Journal of Neuroradiology, 2010 The relevant aspects of cholesteatomas are reviewed with the emphasis on their diagnosis by using cross-sectional imaging. The indications and limitations of CT and MR imaging and the use of novel MR imaging techniques in the diagnosis of cholesteatomas are described.
Baráth, K +4 more
openaire +3 more sources
Philippine Journal of Otolaryngology Head and Neck Surgery, 2021 Objective: To determine the stage of middle ear cholesteatoma of patients who underwent middle ear surgery at the Southern Philippines Medical Center from January to December 2019, based on European Academy of Otology and Neurotology / Japan ...
Dominador Toral, Chris Robinson Laganao
doaj +1 more source