Lichen sclerosus
Lichen sclerosus (LSc) is a , skin disease, of disputed cause, which can affect any body part of any person, but has a strong predilection for the genitals ; it has historically been called balanitis xerotica obliterans when it affects the penis. LSc is not contagious. There is a well-documented increase of genital cancer risk in LSc, potentially much reduced with early and effective, definitive treatment, especially in men. LSc in adult age women is held to be incurable, although treatment can lessen its effects, and it often gets progressively worse if not treated properly. Most males with mild or intermediate disease, restricted to the foreskin or the glans penis can be cured by either medical or surgical treatment.
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