Journal of Clinical Otolaryngology Head and Neck Surgery
The Busan, Ulsan, Gyeoungnam Branch of Korean Society of Otolaryngology-Head and Neck Surgery
원저
이개에서 발생한 점액양 신경초점액종 1예
이세윤1, 박경호1, 이희정2, 박시내1,*
A Case of Myxoid Neurothekeoma on the Auricle
Sae Yoon Lee1, Kyoung-Ho Park1, Heejung Lee2, Shi-Nae Park1,*
1Department of Otolaryngology-HNS, The Catholic University of Korea College of Medicine, Seoul, Korea
2Clinical Pathology, The Catholic University of Korea College of Medicine, Seoul, Korea
*교신저자: 박시내, 137-701 서울 서초구 반포동 505 가톨릭대학교 의과대학 이비인후과학교실 전화：(02) 2258-6215·전송：(02) 595-1354 E-mail：
snparkmd@catholic.ac.kr
© Copyright 2010 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.
Received: Jan 14, 2010; Revised: Feb 19, 2010; Accepted: Apr 13, 2010
Published Online: May 31, 2020
ABSTRACT
Neurothekeoma is a benign soft tissue tumor commonly located on the skin. According to the histopathologic features and expression of S-100 protein, it is subdivided into myxoid or cellular neurothekeoma. Here we report a rare case of the patient who presented with an isolated soft-tissue tumor in the posterior aspect of the auricle, which was diagnosed as myxoid neurothekeoma with positive S-100 protein. Preoperative radiologic feature of this tumor is also discussed in this case. To our knowledge, this is the first case of myxoid neurothekeoma arising from the auricle and confirmed with immunohistochemical stain of S-100 protein. (J Clinical Otolaryngol 2010;21:71–73)
Keywords: 이개; 종양; 신경초점액종
Keywords: Auricle; Tumor; Neurothekeoma
