Subungual melanoma: a case report of delayed diagnosis despite multiple biopsies
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- Published: April 15, 2026
Subungual melanoma: a case report of delayed diagnosis despite multiple biopsies
Rebeca Martins 1, Daniela Vale-Dias , Thalyssa Figueiredo-Magalhães , Vanessa R. Ferreira , Bruna R. Santana-Vollrath , Luciana Mendes-dos Santos , Aline Guimarães-Grana
1 Dermatology Service, Hospital Universitário Getúlio Vargas, Manaus, AM, Brazil
Rebeca Martins, Daniela Vale-Dias, Thalyssa Figueiredo-Magalhães, Vanessa R. Ferreira, Bruna R. Santana-Vollrath, Luciana Mendes-dos Santos, Aline Guimarães-Grana
La información completa de afiliaciones y autor de correspondencia está disponible en la versión original en PDF.
*Correspondence: Aline Guimarães-Grana, Email not available
Abstract
Keywords: Subungual melanoma. Longitudinal melanonychia. Delayed diagnosis. Nail biopsy.
