Pigmented Bowen’s disease mimicking melanoma clinically and dermoscopically

A variety of cutaneous lesions can mimic melanoma, such as melanocytic nevi, lentigines, seborrheic keratosis, blue nevi, pigmented basal cell carcinomas and dermatofibromas. This report describes a rare clinical case of a female patient who presented a lesion on the left thigh, which was clinically...

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Main Author: Daniel Holanda Daniel
Format: Article
Language:English
Published: Sociedade Portuguesa de Dermatologia e Venereologia 2014-11-01
Series:Revista da Sociedade Portuguesa de Dermatologia e Venereologia
Online Access:https://revista.spdv.com.pt/index.php/spdv/article/view/152
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author Daniel Holanda Daniel
author_facet Daniel Holanda Daniel
author_sort Daniel Holanda Daniel
collection DOAJ
description A variety of cutaneous lesions can mimic melanoma, such as melanocytic nevi, lentigines, seborrheic keratosis, blue nevi, pigmented basal cell carcinomas and dermatofibromas. This report describes a rare clinical case of a female patient who presented a lesion on the left thigh, which was clinically and dermoscopically compatible with melanoma. The patient underwent excision of the lesion, and histopathology confirmed a diagnosis of pigmented Bowen’s disease. The purpose of this report is to draw attention to the fact that pigmented Bowen’s disease, a rare form of squamous cell carcinoma in situ, should also be considered as a differential diagnosis of malignant melanoma.
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spelling doaj.art-7a8776af31304dedb46227bff80fd5f82022-12-21T18:34:23ZengSociedade Portuguesa de Dermatologia e VenereologiaRevista da Sociedade Portuguesa de Dermatologia e Venereologia2182-23952182-24092014-11-0172110.29021/spdv.72.1.152Pigmented Bowen’s disease mimicking melanoma clinically and dermoscopicallyDaniel Holanda DanielA variety of cutaneous lesions can mimic melanoma, such as melanocytic nevi, lentigines, seborrheic keratosis, blue nevi, pigmented basal cell carcinomas and dermatofibromas. This report describes a rare clinical case of a female patient who presented a lesion on the left thigh, which was clinically and dermoscopically compatible with melanoma. The patient underwent excision of the lesion, and histopathology confirmed a diagnosis of pigmented Bowen’s disease. The purpose of this report is to draw attention to the fact that pigmented Bowen’s disease, a rare form of squamous cell carcinoma in situ, should also be considered as a differential diagnosis of malignant melanoma.https://revista.spdv.com.pt/index.php/spdv/article/view/152
spellingShingle Daniel Holanda Daniel
Pigmented Bowen’s disease mimicking melanoma clinically and dermoscopically
Revista da Sociedade Portuguesa de Dermatologia e Venereologia
title Pigmented Bowen’s disease mimicking melanoma clinically and dermoscopically
title_full Pigmented Bowen’s disease mimicking melanoma clinically and dermoscopically
title_fullStr Pigmented Bowen’s disease mimicking melanoma clinically and dermoscopically
title_full_unstemmed Pigmented Bowen’s disease mimicking melanoma clinically and dermoscopically
title_short Pigmented Bowen’s disease mimicking melanoma clinically and dermoscopically
title_sort pigmented bowen s disease mimicking melanoma clinically and dermoscopically
url https://revista.spdv.com.pt/index.php/spdv/article/view/152
work_keys_str_mv AT danielholandadaniel pigmentedbowensdiseasemimickingmelanomaclinicallyanddermoscopically