악성 종양으로 오인된 이구선종 환자 1예

• 영문명: A case of confusing ceruminous adenoma of external auditory canal
• 발행기관: 대한두개저학회
• 저자명: 서영준(Young Jun Seo) 박정해(Jeong Hae Park) 한재상(Jae Sang Han) 박경호(Kyoung Ho Park)
• 간행물 정보: 『대한두개저학회지』제15권 제2호, 122~125쪽, 전체 4쪽
• 주제분류: 의약학 > 일반외과학
• 파일형태: PDF
• 발행일자: 2020.10.30

영문 초록

Ceruminous adenoma is rare neoplasm of external auditory canal (EAC) and can present a diagnostic difficulty because of their varied clinical and histological manifestations. We experienced a case of EAC mass extending to middle ear and mastoid cavity which was first diagnosed as malignancy on frozen biopsy, but confirmed as benign ceruminous adenoma on permanent pathology. Further imaginary evaluations reveal that no other abnormalites were shown except EAC, middle ear, and mastoid cavity. A complete surgical excision via subtotal petrosectomy was done to prevent recurrence. To our knowledge, most of reported ceruminous adenoma cases have been localized to EAC, making this case uncommon. Herein, we present a case of histologically confirmed EAC ceruminous adenoma extending to mastoid and middle ear cavity with brief literature review.

목차

INTRODUCTION

CASE REPORT

DISCUSSION

키워드

Ceruminous adenoma External auditory canal Middle ear