Efficacy of imiquimod 5% cream as first-line management in cutaneous leishmaniasis caused by Leishmania mexicana

• Autor(a) principal: Fuentes-Nava,Gabriela
• Data de Publicação: 2021
• Outros Autores: Tirado-Sánchez,Andrés, Fernández-Figueroa,Edith A., Sánchez-Montes,Sokani, Becker,Ingeborg, Bonifaz,Alexandro
• Tipo de documento: Relatório
• Idioma: eng
• Título da fonte: Revista da Sociedade Brasileira de Medicina Tropical
• Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0037-86822021000100712
• topic: Leishmaniasis; Imiquimod; Treatment

Abstract Cutaneous leishmaniasis (CL) involves several differential diagnoses as it lacks a gold standard diagnostic test. Its diagnosis is easier in endemic regions; however, many cases come from travelers to endemic areas. A 22-year-old patient, who had recently visited Oaxaca, Mexico, developed two asymptomatic ulcers weeks later on the left auricle and the nose. Leishmania mexicana was identified using polymerase chain reaction. The patient was treated with imiquimod 5% cream three times/week, providing favorable results after 12 weeks, without relapse 2 months after therapy. To our knowledge, this is the first case of CL due to L. mexicana effectively treated with imiquimod.