Collision tumor: pigmented Bowen's disease and seborrheic keratosis
An. bras. dermatol
; An. bras. dermatol;93(5): 737-739, Sept.-Oct. 2018. graf
Article
em En
| LILACS
| ID: biblio-949942
Biblioteca responsável:
BR1.1
ABSTRACT
Abstract Bowen's disease is a type of squamous cell carcinoma in situ of the skin. The pigmented form is rare and represents less than 2% of cases. We report a case of a 74-year-old black man with a blackened and asymptomatic leg injury for about 6 months. Clinically, and under dermatoscopy, the injury was suggestive of melanoma or melanoacanthoma, and a definitive diagnosis was made by histopathological examination.
Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
LILACS
Assunto principal:
Neoplasias Cutâneas
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Doença de Bowen
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Ceratose Seborreica
Tipo de estudo:
Diagnostic_studies
Limite:
Aged
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Humans
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Male
Idioma:
En
Ano de publicação:
2018
Tipo de documento:
Article