Nodular hidradenoma of breast skin mimicking metaplastic squamous carcinoma of the breast: A case report

Nodular hidradenoma is an uncommon benign skin tumor arising from sweat glands that most commonly present in the head and neck as an indolent protruding cutaneous nodule with external skin changes. More rarely, they may arise in the breast skin with characteristics that may mimic metaplastic carcino...

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Main Authors: W. Black, Y. Fang, S. Syed
Format: Article
Language:English
Published: Elsevier 2023-12-01
Series:Current Problems in Cancer: Case Reports
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2666621923000522
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author W. Black
Y. Fang
S. Syed
author_facet W. Black
Y. Fang
S. Syed
author_sort W. Black
collection DOAJ
description Nodular hidradenoma is an uncommon benign skin tumor arising from sweat glands that most commonly present in the head and neck as an indolent protruding cutaneous nodule with external skin changes. More rarely, they may arise in the breast skin with characteristics that may mimic metaplastic carcinoma, resulting in a diagnostic dilemma for physicians. We report a case of breast skin nodular hidradenoma with an unusual presentation and initial concern for invasive metaplastic breast carcinoma on core-needle biopsy. We discuss the diagnostic challenges of this rare breast tumor with recommendations for future diagnostic strategies when concerned for skin-based breast lesions.
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spelling doaj.art-89a0f9337d52467baf9bb76780966eb42023-12-15T07:26:34ZengElsevierCurrent Problems in Cancer: Case Reports2666-62192023-12-0112100268Nodular hidradenoma of breast skin mimicking metaplastic squamous carcinoma of the breast: A case reportW. Black0Y. Fang1S. Syed2Department of Internal Medicine, University of Texas Southwestern Medical Center at Dallas, Dallas TX USADepartment of Pathology, University of Texas Southwestern Medical Center at Dallas TX USADivision of Hematology/Oncology, Department of Internal Medicine, University of Texas Southwestern Medical Center at Dallas, Dallas, TX, USA; Correspondence author at: Division of Hematology and Oncology, 6000 Harry Hines Blvd, NB02.102, Dallas, TX 75390-8852.Nodular hidradenoma is an uncommon benign skin tumor arising from sweat glands that most commonly present in the head and neck as an indolent protruding cutaneous nodule with external skin changes. More rarely, they may arise in the breast skin with characteristics that may mimic metaplastic carcinoma, resulting in a diagnostic dilemma for physicians. We report a case of breast skin nodular hidradenoma with an unusual presentation and initial concern for invasive metaplastic breast carcinoma on core-needle biopsy. We discuss the diagnostic challenges of this rare breast tumor with recommendations for future diagnostic strategies when concerned for skin-based breast lesions.http://www.sciencedirect.com/science/article/pii/S2666621923000522Nodular hidradenomaBreast carcinomaFine-needle aspirationCore-needle biopsyCase report
spellingShingle W. Black
Y. Fang
S. Syed
Nodular hidradenoma of breast skin mimicking metaplastic squamous carcinoma of the breast: A case report
Current Problems in Cancer: Case Reports
Nodular hidradenoma
Breast carcinoma
Fine-needle aspiration
Core-needle biopsy
Case report
title Nodular hidradenoma of breast skin mimicking metaplastic squamous carcinoma of the breast: A case report
title_full Nodular hidradenoma of breast skin mimicking metaplastic squamous carcinoma of the breast: A case report
title_fullStr Nodular hidradenoma of breast skin mimicking metaplastic squamous carcinoma of the breast: A case report
title_full_unstemmed Nodular hidradenoma of breast skin mimicking metaplastic squamous carcinoma of the breast: A case report
title_short Nodular hidradenoma of breast skin mimicking metaplastic squamous carcinoma of the breast: A case report
title_sort nodular hidradenoma of breast skin mimicking metaplastic squamous carcinoma of the breast a case report
topic Nodular hidradenoma
Breast carcinoma
Fine-needle aspiration
Core-needle biopsy
Case report
url http://www.sciencedirect.com/science/article/pii/S2666621923000522
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AT yfang nodularhidradenomaofbreastskinmimickingmetaplasticsquamouscarcinomaofthebreastacasereport
AT ssyed nodularhidradenomaofbreastskinmimickingmetaplasticsquamouscarcinomaofthebreastacasereport