Humanimmunodeficiencyvirus(HIV)infectionisoftenassociatedwithanarrayofskinmanifestations,whicharefrequentlymoresevereandpresentmoreatypicallythanthoseobservedinnonHIV-infectedpersons.Someofthemareacquiredimmunedeficiencysyndrome(AIDS)defining,andthosesuchasseborrheicdermatitis,dermatophytosis,herpessimplex,andpsoriasismaypresentinanexaggeratedmanner.1Lichenplanus(LP)isa