Subungual squamous cell carcinoma

Autor: Carolina Barbosa de Sousa Padilha, Laila Klotz de Almeida Balassiano, Julyana Calegari Pinto, Flávia Crespo Schueler de Souza, Bernard Kawa Kac, Curt Mafra Treu
Jazyk: English<br />Portuguese
Rok vydání: 2016
Předmět:
Zdroj: Anais Brasileiros de Dermatologia, Vol 91, Iss 6, Pp 817-819 (2016)
Druh dokumentu: article
ISSN: 0365-0596
1806-4841
DOI: 10.1590/abd1806-4841.20165084
Popis: Abstract Although subungual squamous cell carcinoma is rare, it is the most common primary malignant neoplasms in this location. The higher incidence occurs in the fingernails, but involvement of the toenails is also possible. Subungual squamous cell carcinoma often looks like other more common benign lesions, such as fungal infection, onychomycosis, or viral wart. These factors, together with a general lack of awareness of this disease among physicians, often result in delayed diagnosis. Therefore, it is underdiagnosed, with few reports in the literature. The authors present a case of a man with a diagnosis of subungual squamous cell carcinoma in the hallux, without bone involvement, which was submitted to the appropriate surgical treatment.
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