<unk>  is a rare autosomal dominant disease whose clinical features, and in particular, pathologic alterations and molecular mechanisms remains to be well defined.
Focal palmoplantar and gingival keratosis
Discrete papular lichen myxedematosus
Localized granuloma annulare
Localized lichen myxedematosus
Waxy keratosis of childhood
Nodular lichen myxedematosus
Pseudoverrucous papules and nodules
Generalized granuloma annulare