A case of cholesteatoma associated with traumatic ear canal stenosis discovered 50 years after injury

Acquired ear canal stenosis can be caused by trauma, inflammation, postoperative scar formation, or tumors. There is a risk of cholesteatoma formation because of keratinized deposits in the closed space, with a reduction in quality of life because of conductive hearing loss. A cholesteatoma that has...

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Bibliographic Details
Main Authors: Ryota Tomioka, Taro Inagaki, Yoko Ohta, Chiba Yujin, Kiyoaki Tsukahara
Format: Article
Language:English
Published: Elsevier 2021-09-01
Series:Otolaryngology Case Reports
Subjects:
MRI
Online Access:http://www.sciencedirect.com/science/article/pii/S2468548821000497