A Case of Salivary Gland Choristoma in the Middle Ear

Kim, Joon-Hyung; Lee, Seung-Chul

doi:10.35420/jcohns.1995.6.1.90

J Clin Otolaryngol Head Neck Surg 1995; 6(1):90-93

pISSN: 1225-0244, eISSN: 2713-833X

DOI: https://doi.org/10.35420/jcohns.1995.6.1.90

임상

중이에 발생한 타액선 분리종 1례

김준형¹, 이승철¹

A Case of Salivary Gland Choristoma in the Middle Ear

Joon-Hyung Kim¹, Seung-Chul Lee¹

Author Information & Copyright ▼

¹인하대학교 의과대학 이비인후과학교실

¹Department of Otolaryngology, InHa University, College of Medicine, Sungnam, Korea

© Copyright 1995 The Busan, Ulsan, Gyeoungnam Branch of Korean Society of Otolaryngology-Head and Neck Surgery. This is an Open-Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/4.0/) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.

Published Online: May 31, 2020

ABSTRACT

Although Salivary gland choristoma of the middle ear is a rare congenital benign disease which develop conductive hearing loss, it is frequently associated to ossicular and facial nerve anomalies of which the otologist should be aware. The mechanism of development of salivary gland choristoma of the middle ear is unknown. As growth or malignant change of the tumor has not been reported yet when biopsy has revealed normal salivary gland tissue, complete resection of the tumor is not recommended if the facial nerve may be injured. We report a case of salivary gland choristoma of the middle ear and reviewed several literatures.

Keywords: Salivary gland choristoma; Middle ear

중이에 발생한 타액선 분리종 1례

ABSTRACT

임상이비인후과 학술상 선정