GIRALDO ARBELÁEZ, Carlos Alberto; GIRALDO VILLEGAS, Camilo. Second primary melanoma of the urethra in the same patient 17 years later: a case report. Medicina UPB, [S. l.], v. 44, n. 2, p. 63–67, 2025. DOI: 10.18566/medupb.v44n2.a07. Disponível em: https://revistas.upb.edu.co/index.php/medicina/article/view/8652. Acesso em: 15 jun. 2026.