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Poroid Hidradenoma: A Two-Case Report and Literature Review
Poroid hidradenoma (PH) is a rare benign tumor that shows differentiation of the eccrine sweat gland. It occurs mainly in adults, presenting as a 0.5 to 2 cm-sized intradermal nodule, mostly on the head, extremities, trunk and neck. We report two rare cases of PH, one on the face and the other on th...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
The Korean Dermatological Association; The Korean Society for Investigative Dermatology
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8137338/ https://www.ncbi.nlm.nih.gov/pubmed/34079192 http://dx.doi.org/10.5021/ad.2021.33.3.289 |
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author | Lim, Joon Soo Kwon, Eun Sun Myung, Ki Bum Cheong, Seung Hyun |
author_facet | Lim, Joon Soo Kwon, Eun Sun Myung, Ki Bum Cheong, Seung Hyun |
author_sort | Lim, Joon Soo |
collection | PubMed |
description | Poroid hidradenoma (PH) is a rare benign tumor that shows differentiation of the eccrine sweat gland. It occurs mainly in adults, presenting as a 0.5 to 2 cm-sized intradermal nodule, mostly on the head, extremities, trunk and neck. We report two rare cases of PH, one on the face and the other on the heel. The first patient was a 50-year-old male who had a solitary, skin-colored nodule on his right temple for 6 months. The second patient was a 67-year-old female who presented with a solitary, bean-sized, tender nodule on her left heel for 1 year. The common histological examination finding was a well-circumscribed tumor composed of solid portions and large cystic spaces in the center. The tumor cells consisted of small, monomorphic poroid cells and large cuticular cells in both cases. To our knowledge, only few cases of PH have been reported. Herein, we report two rare cases of PHs with literature review. |
format | Online Article Text |
id | pubmed-8137338 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2021 |
publisher | The Korean Dermatological Association; The Korean Society for Investigative Dermatology |
record_format | MEDLINE/PubMed |
spelling | pubmed-81373382021-06-01 Poroid Hidradenoma: A Two-Case Report and Literature Review Lim, Joon Soo Kwon, Eun Sun Myung, Ki Bum Cheong, Seung Hyun Ann Dermatol Case Report Poroid hidradenoma (PH) is a rare benign tumor that shows differentiation of the eccrine sweat gland. It occurs mainly in adults, presenting as a 0.5 to 2 cm-sized intradermal nodule, mostly on the head, extremities, trunk and neck. We report two rare cases of PH, one on the face and the other on the heel. The first patient was a 50-year-old male who had a solitary, skin-colored nodule on his right temple for 6 months. The second patient was a 67-year-old female who presented with a solitary, bean-sized, tender nodule on her left heel for 1 year. The common histological examination finding was a well-circumscribed tumor composed of solid portions and large cystic spaces in the center. The tumor cells consisted of small, monomorphic poroid cells and large cuticular cells in both cases. To our knowledge, only few cases of PH have been reported. Herein, we report two rare cases of PHs with literature review. The Korean Dermatological Association; The Korean Society for Investigative Dermatology 2021-06 2021-05-04 /pmc/articles/PMC8137338/ /pubmed/34079192 http://dx.doi.org/10.5021/ad.2021.33.3.289 Text en Copyright © 2021 The Korean Dermatological Association and The Korean Society for Investigative Dermatology https://creativecommons.org/licenses/by-nc/4.0/This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/4.0 (https://creativecommons.org/licenses/by-nc/4.0/) ) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited. |
spellingShingle | Case Report Lim, Joon Soo Kwon, Eun Sun Myung, Ki Bum Cheong, Seung Hyun Poroid Hidradenoma: A Two-Case Report and Literature Review |
title | Poroid Hidradenoma: A Two-Case Report and Literature Review |
title_full | Poroid Hidradenoma: A Two-Case Report and Literature Review |
title_fullStr | Poroid Hidradenoma: A Two-Case Report and Literature Review |
title_full_unstemmed | Poroid Hidradenoma: A Two-Case Report and Literature Review |
title_short | Poroid Hidradenoma: A Two-Case Report and Literature Review |
title_sort | poroid hidradenoma: a two-case report and literature review |
topic | Case Report |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8137338/ https://www.ncbi.nlm.nih.gov/pubmed/34079192 http://dx.doi.org/10.5021/ad.2021.33.3.289 |
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