Keratoacanthoma centrifugum marginatum: unresponsive to oral retinoid and successfully treated with wide local excision. Dermatology Reports, [S. l.], v. 2, n. 1, p. e1, 2010. DOI: 10.4081/dr.2010.e1. Disponível em: https://journals.pagepress.org/dr/article/view/dr.2010.e1. Acesso em: 19 jun. 2025.