Results 11 to 20 of about 32,554 (309)
Expression of periostin in the epithelium of cholesteatoma with different degrees of ossicular chain destruction and its clinical value in predicting postoperative hearing recovery [PDF]
BioMedical Engineering OnLineObjectives To explore the expression of periostin in the epithelium of cholesteatoma with different destruction degrees of the ossicular chain and its clinical value in predicting postoperative hearing recovery.
Cuncun Xie +5 more
doaj +2 more sources
BioMedical Engineering OnLine, 2021 Background Middle ear cholesteatoma is characterized by hyper-proliferation of keratinocytes. Circular RNA (circRNA) plays an essential role in the pathogenesis of many proliferative diseases.
Shumin Xie +4 more
doaj +1 more source
Cholesteatoma and family history: An international survey [PDF]
, 2020 Objective To explore the relative frequency of a family history of cholesteatoma in patients with known cholesteatoma, and whether bilateral disease or earlier diagnosis is more likely in those with a family history.
Clark, Allan +6 more
core +1 more source
Cytokeratin 13, Cytokeratin 17, and Ki-67 Expression in Human Acquired Cholesteatoma and Their Correlation With Its Destructive Capacity [PDF]
Clinical and Experimental Otorhinolaryngology, 2017 Objectives Cholesteatoma is a nonneoplastic destructive lesion of the temporal bone with debated pathogenesis and bone resorptive mechanism. Both molecular and cellular events chiefly master its activity.
Mahmood A. Hamed +11 more
doaj +1 more source
JAMA Otolaryngology - Head and Neck Surgery, 2020 Importance Transcanal totally endoscopic ear surgery (TEES) improves tympanic cavity visibility during cholesteatoma resection but does not readily permit 2-handed surgery, which is possible with a postauricular approach and use of an operating ...
Peter R. Dixon, A. James
semanticscholar +1 more source
Performance of TGSE BLADE DWI compared with RESOLVE DWI in the diagnosis of cholesteatoma
BMC Medical Imaging, 2020 Background Based on its high resolution in soft tissue, MRI, especially diffusion-weighted imaging (DWI), is increasingly important in the evaluation of cholesteatoma.
Yaru Sheng +5 more
semanticscholar +1 more source
Spontaneous migration of a congenital intratympanic membrane cholesteatoma [PDF]
Yeungnam University Journal of Medicine, 2018 Congenital intratympanic membrane cholesteatoma (ITMC) is a rare type of congenital cholesteatoma located within the tympanic membrane. This lesion tends to increase in size over time.
Tae Hoon Kim, Kyu-Yup Lee, Da Jung Jung
doaj +1 more source
Surgical Guidance for Removal of Cholesteatoma Using a Multispectral 3D-Endoscope
Italian National Conference on Sensors, 2020 We develop a stereo-multispectral endoscopic prototype in which a filter-wheel is used for surgical guidance to remove cholesteatoma tissue in the middle ear. Cholesteatoma is a destructive proliferating tissue.
E. Wisotzky +5 more
semanticscholar +1 more source
Journal of Feline Medicine and Surgery Open Reports, 2019 Case summary A 14-year-old neutered female Burmese cat was referred for investigation of a caudal oropharyngeal mass. CT showed a thin walled cyst-like structure filling and expanding from the right tympanic bulla. Histopathology showed fragments of mildly dysplastic squamous epithelium and aggregates of keratin.
Stephen J. Baines +3 more
openaire +4 more sources
Scientific Reports, 2020 The aim of this study was to estimate the total number and rate of chronic otitis media (COM) operations and cholesteatoma surgeries in South Korea, using a nationwide survey which analysed a 13-year trend (2006–2018).
G. Im +6 more
semanticscholar +1 more source