Acral melanoma with hyperkeratosis mimicking a pigmented wart

Acral lentiginous melanoma (ALM) of the sole sometimes has a hyperkeratotic appearance and mimics a pigmented wart. We report a case of an 81-year-old woman with an ALM on the left sole with hyperkeratosis. Due to its presentation it was difficult to make a correct diagnosis at the beginning. Final...

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Autores principales: Misaki Ise, Fumiyo Yasuda, Izumi Konohana, Keiko Miura, Masaru Tanaka
Formato: article
Lenguaje:EN
Publicado: Mattioli1885 2013
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Acceso en línea:https://doaj.org/article/9330b7e6e6494a088c5658d9dcd89bba
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spelling oai:doaj.org-article:9330b7e6e6494a088c5658d9dcd89bba2021-11-17T08:32:54ZAcral melanoma with hyperkeratosis mimicking a pigmented wart10.5826/dpc.0301a102160-9381https://doaj.org/article/9330b7e6e6494a088c5658d9dcd89bba2013-01-01T00:00:00Zhttp://dpcj.org/index.php/dpc/article/view/973https://doaj.org/toc/2160-9381 Acral lentiginous melanoma (ALM) of the sole sometimes has a hyperkeratotic appearance and mimics a pigmented wart. We report a case of an 81-year-old woman with an ALM on the left sole with hyperkeratosis. Due to its presentation it was difficult to make a correct diagnosis at the beginning. Finally we noticed several small, pigmented macules around the wart-like lesion with the parallel ridge pattern on dermoscopy, strongly suggesting acral melanoma. When a hyperkeratotic pigmented lesion on the sole is encountered, one should rule out melanoma by careful examination of the periphery of the lesion. Dermoscopy is a helpful adjunct for the diagnosis of an unusual case like this. Misaki IseFumiyo YasudaIzumi KonohanaKeiko MiuraMasaru TanakaMattioli1885articleacalmelanomahyperkeratosiswartDermatologyRL1-803ENDermatology Practical & Conceptual (2013)
institution DOAJ
collection DOAJ
language EN
topic acal
melanoma
hyperkeratosis
wart
Dermatology
RL1-803
spellingShingle acal
melanoma
hyperkeratosis
wart
Dermatology
RL1-803
Misaki Ise
Fumiyo Yasuda
Izumi Konohana
Keiko Miura
Masaru Tanaka
Acral melanoma with hyperkeratosis mimicking a pigmented wart
description Acral lentiginous melanoma (ALM) of the sole sometimes has a hyperkeratotic appearance and mimics a pigmented wart. We report a case of an 81-year-old woman with an ALM on the left sole with hyperkeratosis. Due to its presentation it was difficult to make a correct diagnosis at the beginning. Finally we noticed several small, pigmented macules around the wart-like lesion with the parallel ridge pattern on dermoscopy, strongly suggesting acral melanoma. When a hyperkeratotic pigmented lesion on the sole is encountered, one should rule out melanoma by careful examination of the periphery of the lesion. Dermoscopy is a helpful adjunct for the diagnosis of an unusual case like this.
format article
author Misaki Ise
Fumiyo Yasuda
Izumi Konohana
Keiko Miura
Masaru Tanaka
author_facet Misaki Ise
Fumiyo Yasuda
Izumi Konohana
Keiko Miura
Masaru Tanaka
author_sort Misaki Ise
title Acral melanoma with hyperkeratosis mimicking a pigmented wart
title_short Acral melanoma with hyperkeratosis mimicking a pigmented wart
title_full Acral melanoma with hyperkeratosis mimicking a pigmented wart
title_fullStr Acral melanoma with hyperkeratosis mimicking a pigmented wart
title_full_unstemmed Acral melanoma with hyperkeratosis mimicking a pigmented wart
title_sort acral melanoma with hyperkeratosis mimicking a pigmented wart
publisher Mattioli1885
publishDate 2013
url https://doaj.org/article/9330b7e6e6494a088c5658d9dcd89bba
work_keys_str_mv AT misakiise acralmelanomawithhyperkeratosismimickingapigmentedwart
AT fumiyoyasuda acralmelanomawithhyperkeratosismimickingapigmentedwart
AT izumikonohana acralmelanomawithhyperkeratosismimickingapigmentedwart
AT keikomiura acralmelanomawithhyperkeratosismimickingapigmentedwart
AT masarutanaka acralmelanomawithhyperkeratosismimickingapigmentedwart
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