<unk>  <unk>  (also known as<unk>  et atrophicus <unk> A), white-spot disease) is an uncommon disease of unknown cause that results in white patches on the skin, which may cause scarring on and around genital skin.
Lichen sclerosus
Lichen myxedematosus
Lichen nitidus
Lichen striatus
Lichen planus
Epidermolysis bullosa
Tinea capitis
Actinic prurigo