research Severe Lichen Planus With Co-Localization of Vitiligo: A Rare and Unusual Case June 2023 in “British journal of dermatology/British journal of dermatology, Supplement” A 13-year-old boy had both lichen planus and vitiligo, suggesting a possible link between the two conditions.
research Treatment of Localized Scleroderma and Lichen Sclerosus with Etretinate 40 citations, March 1984 in “Acta dermato-venereologica” Etretinate has only moderate effects on localized scleroderma and lichen sclerosus.