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Microcystic Adnexal Carcinoma Misdiagnosed as Desmoplastic Trichoepithelioma on Preoperative Biopsy
Microcystic adnexal carcinoma is a rare type of tumor, with about 300 cases reported globally. Due to its similar histology with other tumors, it is occasionally misdiagnosed as desmoplastic trichoepithelioma, basal cell carcinoma, syringoma, and so on. We present a patient with a mass on the perior...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
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The Korean Cleft Palate-Craniofacial Association
2015
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5556795/ https://www.ncbi.nlm.nih.gov/pubmed/28913219 http://dx.doi.org/10.7181/acfs.2015.16.1.43 |
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author | Koh, Sung Hoon Kang, Kwang Rae Yang, Ji Hoon Jung, Sung Won Lee, Hyuck Jae |
author_facet | Koh, Sung Hoon Kang, Kwang Rae Yang, Ji Hoon Jung, Sung Won Lee, Hyuck Jae |
author_sort | Koh, Sung Hoon |
collection | PubMed |
description | Microcystic adnexal carcinoma is a rare type of tumor, with about 300 cases reported globally. Due to its similar histology with other tumors, it is occasionally misdiagnosed as desmoplastic trichoepithelioma, basal cell carcinoma, syringoma, and so on. We present a patient with a mass on the perioral area who was preoperatively diagnosed with trichoepithelioma. Microcystic adnexal carcinoma was diagnosed after excisional biopsy and a wide excision. Defects were reconstructed with a mucosal advancement flap. There was no recurrence and there were no significant complications during the 18-month follow-up period. Because superficial punch biopsy has limitations in width and depth, surgeons should always consider the possibility of malignancy of a mass even if a biopsy shows a benign result. |
format | Online Article Text |
id | pubmed-5556795 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2015 |
publisher | The Korean Cleft Palate-Craniofacial Association |
record_format | MEDLINE/PubMed |
spelling | pubmed-55567952017-09-14 Microcystic Adnexal Carcinoma Misdiagnosed as Desmoplastic Trichoepithelioma on Preoperative Biopsy Koh, Sung Hoon Kang, Kwang Rae Yang, Ji Hoon Jung, Sung Won Lee, Hyuck Jae Arch Craniofac Surg Case Report Microcystic adnexal carcinoma is a rare type of tumor, with about 300 cases reported globally. Due to its similar histology with other tumors, it is occasionally misdiagnosed as desmoplastic trichoepithelioma, basal cell carcinoma, syringoma, and so on. We present a patient with a mass on the perioral area who was preoperatively diagnosed with trichoepithelioma. Microcystic adnexal carcinoma was diagnosed after excisional biopsy and a wide excision. Defects were reconstructed with a mucosal advancement flap. There was no recurrence and there were no significant complications during the 18-month follow-up period. Because superficial punch biopsy has limitations in width and depth, surgeons should always consider the possibility of malignancy of a mass even if a biopsy shows a benign result. The Korean Cleft Palate-Craniofacial Association 2015-04 2015-04-10 /pmc/articles/PMC5556795/ /pubmed/28913219 http://dx.doi.org/10.7181/acfs.2015.16.1.43 Text en © 2015 The Korean Cleft Palate-Craniofacial Association http://creativecommons.org/licenses/by-nc/3.0/ This is an open-access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0/), which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited. |
spellingShingle | Case Report Koh, Sung Hoon Kang, Kwang Rae Yang, Ji Hoon Jung, Sung Won Lee, Hyuck Jae Microcystic Adnexal Carcinoma Misdiagnosed as Desmoplastic Trichoepithelioma on Preoperative Biopsy |
title | Microcystic Adnexal Carcinoma Misdiagnosed as Desmoplastic Trichoepithelioma on Preoperative Biopsy |
title_full | Microcystic Adnexal Carcinoma Misdiagnosed as Desmoplastic Trichoepithelioma on Preoperative Biopsy |
title_fullStr | Microcystic Adnexal Carcinoma Misdiagnosed as Desmoplastic Trichoepithelioma on Preoperative Biopsy |
title_full_unstemmed | Microcystic Adnexal Carcinoma Misdiagnosed as Desmoplastic Trichoepithelioma on Preoperative Biopsy |
title_short | Microcystic Adnexal Carcinoma Misdiagnosed as Desmoplastic Trichoepithelioma on Preoperative Biopsy |
title_sort | microcystic adnexal carcinoma misdiagnosed as desmoplastic trichoepithelioma on preoperative biopsy |
topic | Case Report |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5556795/ https://www.ncbi.nlm.nih.gov/pubmed/28913219 http://dx.doi.org/10.7181/acfs.2015.16.1.43 |
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