Solitary trichoepithelioma in an 8-year-old child: clinical, dermoscopic and histopathologic findings

Solitary trichoepithelioma (TE) is a rare, benign tumor of follicular origin that in certain cases is difficult to differentiate from basal cell carcinoma (BCC). We report the case of an 8-year-old girl with a pale pink, soft lesion on the neck. The clinical image of the lesion was equivocal, while...

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Autores principales: Elizabeth Lazaridou, Christina Fotiadou, Aikaterini Patsatsi, Eirini Kyrmanidou, Christina Kemanetzi, Demetrios Ioannidis
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Lenguaje:EN
Publicado: Mattioli1885 2014
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spelling oai:doaj.org-article:6d18a86d9a754d61a36a25931192fcde2021-11-17T08:32:13ZSolitary trichoepithelioma in an 8-year-old child: clinical, dermoscopic and histopathologic findings10.5826/dpc.0402a112160-9381https://doaj.org/article/6d18a86d9a754d61a36a25931192fcde2014-04-01T00:00:00Zhttp://dpcj.org/index.php/dpc/article/view/892https://doaj.org/toc/2160-9381 Solitary trichoepithelioma (TE) is a rare, benign tumor of follicular origin that in certain cases is difficult to differentiate from basal cell carcinoma (BCC). We report the case of an 8-year-old girl with a pale pink, soft lesion on the neck. The clinical image of the lesion was equivocal, while some dermoscopic findings—blue-gray globules and arborizing vessels—could not exclude the presence of BCC from the differential diagnosis, although that would have been a very unlikely case considering the age of the patient. The histopathologic examination established the diagnosis of TE. Given the occasion of this challenging case we try to list the key clinical, dermoscopic and histopathological characteristics of TE and BCC in order to elucidate the differential diagnosis of these two entities. Elizabeth LazaridouChristina FotiadouAikaterini PatsatsiEirini KyrmanidouChristina KemanetziDemetrios IoannidisMattioli1885articletrichoepitheliomabasal cell carcinomadiagnosisdermoscopyhistopathologyDermatologyRL1-803ENDermatology Practical & Conceptual (2014)
institution DOAJ
collection DOAJ
language EN
topic trichoepithelioma
basal cell carcinoma
diagnosis
dermoscopy
histopathology
Dermatology
RL1-803
spellingShingle trichoepithelioma
basal cell carcinoma
diagnosis
dermoscopy
histopathology
Dermatology
RL1-803
Elizabeth Lazaridou
Christina Fotiadou
Aikaterini Patsatsi
Eirini Kyrmanidou
Christina Kemanetzi
Demetrios Ioannidis
Solitary trichoepithelioma in an 8-year-old child: clinical, dermoscopic and histopathologic findings
description Solitary trichoepithelioma (TE) is a rare, benign tumor of follicular origin that in certain cases is difficult to differentiate from basal cell carcinoma (BCC). We report the case of an 8-year-old girl with a pale pink, soft lesion on the neck. The clinical image of the lesion was equivocal, while some dermoscopic findings—blue-gray globules and arborizing vessels—could not exclude the presence of BCC from the differential diagnosis, although that would have been a very unlikely case considering the age of the patient. The histopathologic examination established the diagnosis of TE. Given the occasion of this challenging case we try to list the key clinical, dermoscopic and histopathological characteristics of TE and BCC in order to elucidate the differential diagnosis of these two entities.
format article
author Elizabeth Lazaridou
Christina Fotiadou
Aikaterini Patsatsi
Eirini Kyrmanidou
Christina Kemanetzi
Demetrios Ioannidis
author_facet Elizabeth Lazaridou
Christina Fotiadou
Aikaterini Patsatsi
Eirini Kyrmanidou
Christina Kemanetzi
Demetrios Ioannidis
author_sort Elizabeth Lazaridou
title Solitary trichoepithelioma in an 8-year-old child: clinical, dermoscopic and histopathologic findings
title_short Solitary trichoepithelioma in an 8-year-old child: clinical, dermoscopic and histopathologic findings
title_full Solitary trichoepithelioma in an 8-year-old child: clinical, dermoscopic and histopathologic findings
title_fullStr Solitary trichoepithelioma in an 8-year-old child: clinical, dermoscopic and histopathologic findings
title_full_unstemmed Solitary trichoepithelioma in an 8-year-old child: clinical, dermoscopic and histopathologic findings
title_sort solitary trichoepithelioma in an 8-year-old child: clinical, dermoscopic and histopathologic findings
publisher Mattioli1885
publishDate 2014
url https://doaj.org/article/6d18a86d9a754d61a36a25931192fcde
work_keys_str_mv AT elizabethlazaridou solitarytrichoepitheliomainan8yearoldchildclinicaldermoscopicandhistopathologicfindings
AT christinafotiadou solitarytrichoepitheliomainan8yearoldchildclinicaldermoscopicandhistopathologicfindings
AT aikaterinipatsatsi solitarytrichoepitheliomainan8yearoldchildclinicaldermoscopicandhistopathologicfindings
AT eirinikyrmanidou solitarytrichoepitheliomainan8yearoldchildclinicaldermoscopicandhistopathologicfindings
AT christinakemanetzi solitarytrichoepitheliomainan8yearoldchildclinicaldermoscopicandhistopathologicfindings
AT demetriosioannidis solitarytrichoepitheliomainan8yearoldchildclinicaldermoscopicandhistopathologicfindings
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