Kikuchi-Fujimoto disease associated with systemic lupus erythematosus in an adolescent patient: Case report and diagnostic challenges. Revista Alergia México, [S. l.], v. 73, n. 2, p. 196–201, 2026. DOI: 10.29262/ram.v73i2.1583. Disponível em: https://www.revistaalergia.mx/ojs/index.php/ram/article/view/1583. Acesso em: 23 sep. 2026.