Year: 2024
Type: article
Study design: Case Report
Abstract: Bowen's disease (BD) is a squamous cell carcinoma, which affects more the elderly population and is more prevalent in light-skinned individuals.It affects most frequently sun-exposed areas and generally manifests as a single erythematous, scaly, or crusted plaque, with irregular growth and generally precise limits.Its pigmented variant is less frequent and the nail localization is even more atypical.The gold-standard treatment is surgical excision with safety margins.This report presents a case of pigment BD, in a female patient, on the fifth toe of the right foot, manifesting as longitudinal melanonychia (ML).The lesion had been present for a few years but there was recent darkening.The objective of the work is to raise awareness of the importance of BD as a differential diagnosis of longitudinal ML and to highlight the importance of histopathological studies for diagnostic confirmation.
Language: English
Subfield: Epidemiology
Field: Medicine
Domain: Health Sciences
Open Access status: diamond
OpenAlex ID: W4402183997