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KMID : 0858620140180010038
Korean Journal of Audiology
2014 Volume.18 No. 1 p.38 ~ p.40
Osteoma of the Promontory Mimickinga Congenital Cholesteatoma
Park Hyong-Joo

Eom Tae-Ho
Cho Yong-Beom
Jang Chul-Ho
Abstract
Osteoma of the temporal bone most commonly occurs in the external ear. Osteomas in the middle ear are not common, and only 25 relevant cases (18 papers) have been reported in the English literature. With only 5 cases reported to date, osteoma of the promontory in the middle ear is rare. This study reports a case of asymptomatic osteoma of the promontory in the middle ear mimicking a congenital cholesteatoma in a 4-year-old girl.
KEYWORD
Osteoma, Middle ear, Promontory
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