Malignant Eccrine Spiradenoma of the External Auditory Canal: A Case Report and Literature Review

Dong You; Zhao Ma; Jing Liu; Xiao Song; Wei Dong

doi:10.3389/fonc.2020.574112

Frontiers in Oncology (Jan 2021)

Malignant Eccrine Spiradenoma of the External Auditory Canal: A Case Report and Literature Review

Dong You,
Zhao Ma,
Jing Liu,
Xiao Song,
Wei Dong

Affiliations

Dong You: Department of Radiation Oncology, Yantai Yuhuangding Hospital, Yantai, China
Zhao Ma: Department of Radiation Oncology, Yantai Yuhuangding Hospital, Yantai, China
Jing Liu: Department of Pathology, Yantai Yuhuangding Hospital, Yantai, China
Xiao Song: Department of Pathology, Rongcheng City People’s Hospital, Rongcheng, China
Wei Dong: Department of Radiation Oncology, Yantai Yuhuangding Hospital, Yantai, China

DOI: https://doi.org/10.3389/fonc.2020.574112
Journal volume & issue: Vol. 10

Abstract

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Spiradenocarcinoma, or malignant eccrine spiradenoma (MES), is a rare sweat gland tumor originating from eccrine sweat glands. To the best of our knowledge, only two cases of MES of the external auditory canal have been reported to date. Here, we report a third case of MES located in the external auditory canal.

Published in Frontiers in Oncology

ISSN: 2234-943X (Online)
Publisher: Frontiers Media S.A.
Country of publisher: Switzerland
LCC subjects: Medicine: Internal medicine: Neoplasms. Tumors. Oncology. Including cancer and carcinogens
Website: https://www.frontiersin.org/journals/oncology/

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