Nail apparatus melanoma initially diagnosed as nail matrix blue nevus: a case report with dermatoscopy and dermatopathology

We present a case of nail apparatus melanoma in a 50-year-old woman presenting as new and changing longitudinal melanonychia of the right thumb. Very heavy melanin pigmentation involving both the epidermis and dermis interfered with dermatopathological assessment, which initially leads to a diagnos...

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Autores principales: Bengu Nisa Akay, Aylin Okcu Heper, Luc Thomas, Brigitte Balme, Simon Clark, Cliff Rosendahl
Formato: article
Lenguaje:EN
Publicado: Mattioli1885 2017
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Acceso en línea:https://doaj.org/article/933a724ca1b54c539df687a2735adef2
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spelling oai:doaj.org-article:933a724ca1b54c539df687a2735adef22021-11-17T08:30:55ZNail apparatus melanoma initially diagnosed as nail matrix blue nevus: a case report with dermatoscopy and dermatopathology10.5826/dpc.0701a132160-9381https://doaj.org/article/933a724ca1b54c539df687a2735adef22017-02-01T00:00:00Zhttp://dpcj.org/index.php/dpc/article/view/169https://doaj.org/toc/2160-9381 We present a case of nail apparatus melanoma in a 50-year-old woman presenting as new and changing longitudinal melanonychia of the right thumb. Very heavy melanin pigmentation involving both the epidermis and dermis interfered with dermatopathological assessment, which initially leads to a diagnosis of nail matrix blue nevus. After consultation with a specialist multidisciplinary clinic the diagnosis was revised to invasive melanoma, a diagnosis consistent with the clinical and dermatoscopic assessment.   Bengu Nisa AkayAylin Okcu HeperLuc ThomasBrigitte BalmeSimon ClarkCliff RosendahlMattioli1885articlenailmelanomablue nevusdermatoscopyDermatologyRL1-803ENDermatology Practical & Conceptual (2017)
institution DOAJ
collection DOAJ
language EN
topic nail
melanoma
blue nevus
dermatoscopy
Dermatology
RL1-803
spellingShingle nail
melanoma
blue nevus
dermatoscopy
Dermatology
RL1-803
Bengu Nisa Akay
Aylin Okcu Heper
Luc Thomas
Brigitte Balme
Simon Clark
Cliff Rosendahl
Nail apparatus melanoma initially diagnosed as nail matrix blue nevus: a case report with dermatoscopy and dermatopathology
description We present a case of nail apparatus melanoma in a 50-year-old woman presenting as new and changing longitudinal melanonychia of the right thumb. Very heavy melanin pigmentation involving both the epidermis and dermis interfered with dermatopathological assessment, which initially leads to a diagnosis of nail matrix blue nevus. After consultation with a specialist multidisciplinary clinic the diagnosis was revised to invasive melanoma, a diagnosis consistent with the clinical and dermatoscopic assessment.  
format article
author Bengu Nisa Akay
Aylin Okcu Heper
Luc Thomas
Brigitte Balme
Simon Clark
Cliff Rosendahl
author_facet Bengu Nisa Akay
Aylin Okcu Heper
Luc Thomas
Brigitte Balme
Simon Clark
Cliff Rosendahl
author_sort Bengu Nisa Akay
title Nail apparatus melanoma initially diagnosed as nail matrix blue nevus: a case report with dermatoscopy and dermatopathology
title_short Nail apparatus melanoma initially diagnosed as nail matrix blue nevus: a case report with dermatoscopy and dermatopathology
title_full Nail apparatus melanoma initially diagnosed as nail matrix blue nevus: a case report with dermatoscopy and dermatopathology
title_fullStr Nail apparatus melanoma initially diagnosed as nail matrix blue nevus: a case report with dermatoscopy and dermatopathology
title_full_unstemmed Nail apparatus melanoma initially diagnosed as nail matrix blue nevus: a case report with dermatoscopy and dermatopathology
title_sort nail apparatus melanoma initially diagnosed as nail matrix blue nevus: a case report with dermatoscopy and dermatopathology
publisher Mattioli1885
publishDate 2017
url https://doaj.org/article/933a724ca1b54c539df687a2735adef2
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