Annular lichen sclerosus et atrophicus.
Lichen sclerosus et atrophicus (LSA) is an idiopathic skin condition characterized by ivory-colored, atrophic papules and plaques. Many variants of LSA have been described. Only rarely has an annular variant been noted. We present a case of annular LSA and discuss the other reported cases exhibiting an annular shape.
Adams
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Department of Dermatology, University of Cincinnati College of Medicine, PO Box 1, Cincinnati, OH 45267-0523, USA.
Mutasim
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D001003:Anal Canal; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D018459:Lichen Sclerosus et Atrophicus / Q000175:diagnosis* / Q000473:pathology; D008875:Middle Aged; D013848:Thigh; D014844:Vulva