Dermatoscopy of folliculosebaceous cystic hamartoma

A 29-year-old Japanese man presented to our institution with a nodule on his nose that had increased in size since childhood. Physical examination indicated the presence of an elastic, firm, pedunculated red nodule measuring 15 mm in size. Dermatoscopic examination of the nodule indicated a yellowi...

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Autores principales: Emiko Watanabe-Okada, Yuichi Kurihara, Shunichi Miyakawa, Masaru Tanaka
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Lenguaje:EN
Publicado: Mattioli1885 2014
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Acceso en línea:https://doaj.org/article/36925c81c4af4f47b9351036dbc6c1e0
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spelling oai:doaj.org-article:36925c81c4af4f47b9351036dbc6c1e02021-11-17T08:32:07ZDermatoscopy of folliculosebaceous cystic hamartoma10.5826/dpc.0403a082160-9381https://doaj.org/article/36925c81c4af4f47b9351036dbc6c1e02014-07-01T00:00:00Zhttp://dpcj.org/index.php/dpc/article/view/804https://doaj.org/toc/2160-9381 A 29-year-old Japanese man presented to our institution with a nodule on his nose that had increased in size since childhood. Physical examination indicated the presence of an elastic, firm, pedunculated red nodule measuring 15 mm in size. Dermatoscopic examination of the nodule indicated a yellowish-white network, yellowish-orange dots/globules at its center, and a pinkish-white structureless peripheral area. Histopathological examination of an excisional biopsy specimen showed a dilated infundibulocystic structure with sebaceous lobules proliferating radially, surrounded by fibrous stroma. Moreover, mature adipocytes and small vessels were noted in the stroma. Based on these histopathologic findings, the patient was diagnosed with folliculosebaceous cystic hamartoma. Emiko Watanabe-OkadaYuichi KuriharaShunichi MiyakawaMasaru TanakaMattioli1885articlefolliculosebaceous cystic hamartomasebaceous trichofolliculomayellowish-white networkyellowish-orange dots/globulesdermatoscopyDermatologyRL1-803ENDermatology Practical & Conceptual (2014)
institution DOAJ
collection DOAJ
language EN
topic folliculosebaceous cystic hamartoma
sebaceous trichofolliculoma
yellowish-white network
yellowish-orange dots/globules
dermatoscopy
Dermatology
RL1-803
spellingShingle folliculosebaceous cystic hamartoma
sebaceous trichofolliculoma
yellowish-white network
yellowish-orange dots/globules
dermatoscopy
Dermatology
RL1-803
Emiko Watanabe-Okada
Yuichi Kurihara
Shunichi Miyakawa
Masaru Tanaka
Dermatoscopy of folliculosebaceous cystic hamartoma
description A 29-year-old Japanese man presented to our institution with a nodule on his nose that had increased in size since childhood. Physical examination indicated the presence of an elastic, firm, pedunculated red nodule measuring 15 mm in size. Dermatoscopic examination of the nodule indicated a yellowish-white network, yellowish-orange dots/globules at its center, and a pinkish-white structureless peripheral area. Histopathological examination of an excisional biopsy specimen showed a dilated infundibulocystic structure with sebaceous lobules proliferating radially, surrounded by fibrous stroma. Moreover, mature adipocytes and small vessels were noted in the stroma. Based on these histopathologic findings, the patient was diagnosed with folliculosebaceous cystic hamartoma.
format article
author Emiko Watanabe-Okada
Yuichi Kurihara
Shunichi Miyakawa
Masaru Tanaka
author_facet Emiko Watanabe-Okada
Yuichi Kurihara
Shunichi Miyakawa
Masaru Tanaka
author_sort Emiko Watanabe-Okada
title Dermatoscopy of folliculosebaceous cystic hamartoma
title_short Dermatoscopy of folliculosebaceous cystic hamartoma
title_full Dermatoscopy of folliculosebaceous cystic hamartoma
title_fullStr Dermatoscopy of folliculosebaceous cystic hamartoma
title_full_unstemmed Dermatoscopy of folliculosebaceous cystic hamartoma
title_sort dermatoscopy of folliculosebaceous cystic hamartoma
publisher Mattioli1885
publishDate 2014
url https://doaj.org/article/36925c81c4af4f47b9351036dbc6c1e0
work_keys_str_mv AT emikowatanabeokada dermatoscopyoffolliculosebaceouscystichamartoma
AT yuichikurihara dermatoscopyoffolliculosebaceouscystichamartoma
AT shunichimiyakawa dermatoscopyoffolliculosebaceouscystichamartoma
AT masarutanaka dermatoscopyoffolliculosebaceouscystichamartoma
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