Ceruminous Adenocarcinoma of External Auditory Canal: A Case Report

The external auditory canal contains ceruminous glands, which are modified apocrine sweat glands, along with sebaceous glands. Tumors that originate from ceruminous glands are very rare; thus, the classification, clinical behavior, and management of these tumors remain debatable. Here we present a c...

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Veröffentlicht in:The journal of international advanced otology 2016-12, Vol.12 (3), p.341-344
Hauptverfasser: Bilici, Suat, Onur, Fırat, Sünter, Ahmet Volkan, Yiğit, Özgür, Huq, Gülben Erdem
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container_end_page 344
container_issue 3
container_start_page 341
container_title The journal of international advanced otology
container_volume 12
creator Bilici, Suat
Onur, Fırat
Sünter, Ahmet Volkan
Yiğit, Özgür
Huq, Gülben Erdem
description The external auditory canal contains ceruminous glands, which are modified apocrine sweat glands, along with sebaceous glands. Tumors that originate from ceruminous glands are very rare; thus, the classification, clinical behavior, and management of these tumors remain debatable. Here we present a case of ceruminous adenocarcinoma arising from the external auditory canal. Although most authors advise more aggressive therapy, our patient was treated with local en bloc resection of the tumor followed by intensity modulated radiotherapy and had no recurrence for 3 years. We suggest that limited surgery with safe margins followed by radiotherapy is an alternative choice of treatment in selected patients with ceruminous adenocarcinoma. Further reports are required to support this outcome.
doi_str_mv 10.5152/iao.2016.1249
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source MEDLINE; DOAJ Directory of Open Access Journals; Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals
subjects Adenocarcinoma - diagnosis
Adenocarcinoma - radiotherapy
Adenocarcinoma - surgery
Cerumen
Ear Canal
Ear Neoplasms - diagnosis
Ear Neoplasms - radiotherapy
Ear Neoplasms - surgery
Exocrine Glands
Humans
Male
Middle Aged
title Ceruminous Adenocarcinoma of External Auditory Canal: A Case Report
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