A Case of Squamoid Eccrine Ductal Carcinoma of the Auricle Mimicking Perichondritis-Reference-Cited by-同舟云学术

A Case of Squamoid Eccrine Ductal Carcinoma of the Auricle Mimicking Perichondritis

Published:2024-02-22 Issue: Volume: Page:
ISSN:0145-5613
Container-title:Ear, Nose & Throat Journal
language:en
Short-container-title:Ear Nose Throat J

Author:

Kweon Hyeok Tae¹²^ORCID,Lee Chan Mi¹²^ORCID,Yeo Cha Dong¹²^ORCID,Lee Eun Jung¹²^ORCID

Affiliation:

1. Department of Otorhinolaryngology—Head and Neck Surgery, College of Medicine, Jeonbuk National University School of Medicine, Jeonju, Korea

2. Research Institute of Clinical Medicine of Jeonbuk National University, Biomedical Research Institute of Jeonbuk National University Hospital, Jeonju, Korea

Abstract

The subtype of eccrine carcinoma known as squamoid eccrine ductal carcinoma (SEDC) is rare; only 38 cases, including only 6 cases in the ear, have been documented in the literature. This may be the first case to focus on the fact that SEDC, located within the dermal and subcutaneous layers, spares the epidermis histopathologically, which can cause clinicians to confuse SEDC with acute perichondritis.

Funder

Biomedical Research Institute at Jeonbuk National University Hospital

Publisher

SAGE Publications

Link

http://journals.sagepub.com/doi/pdf/10.1177/01455613241234235

Reference4 articles.

1. Update on Malignant Sweat Gland Tumors

2. Squamoid eccrine ductal carcinoma of the ear helix

3. Squamoid Eccrine Ductal Carcinoma

4. Anatomoclinical study of 30 cases of sclerosing sweat duct carcinomas (microcystic adnexal carcinoma, syringomatous carcinoma and squamoid eccrine ductal carcinoma)

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