Association of Porokeratosis, Vitiligo, Lichen Sclerosus et Atrophicus and Lichen Planus: A case report

Abstract

Although lichen planus and vitiligo are common skin disorders, their association with two other uncommon diseases, i.e. lichen sclerosus et atrophicus and disseminated superficial actinic porokeratosis, seems to be a very rare occurrence. We report herein a 70-year-old man who developed all of these four skin disorders simultaneously.