| A Case of Osteoma of the External Auditory Canal |
| Ho Ki Lee, MD, Sang Hoon Kang, MD, Jee Won Kang, MD, and Won Sang Lee, MD |
| Department of Otorhinolaryngology, Yonsei University College of Medicine, Seoul, Korea |
| 외이도 골종 1례 |
| 이호기 · 강상훈 · 강지원 · 이원상 |
| 연세대학교 의과대학 이비인후과학교실 |
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| ABSTRACT |
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Osteoma of the external auditory canal is an uncommon lesion and represents as an unilateral pedunculated mass, attached to the tympanosquamous or tympanomastoid suture. Almost always the tumor locates in the outer half of the bony ear canal. A recommended treatment of choice is total surgical exenteration under local anesthesia. This paper reviewed a case of an osteoma of the external auditory canal with conductive hearing loss.
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| Keywords:
OsteomaㆍExternal auditory canalㆍTemporal bone |
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