Salvado de Carvalho I, Baldo MJ. Rare and Challenging Skin Lesions: A Case Report of Pityriasis Lichenoides et Varioliformis Acuta. SPMI CR [Internet]. 2026 Mar. 5 [cited 2026 Mar. 6];3(4):186-7. Available from: https://casereports.spmi.pt/index.php/cr/article/view/447