Acanthosis NigricansParaneoplastic SyndromesHyperpigmentationKeratosisDonohue SyndromeCraniofacial DysostosisHyperandrogenismLipodystrophy, Congenital GeneralizedLeukoplakia, OralHand DermatosesMelanosisSouthwestern United StatesHirsutismReceptor, Fibroblast Growth Factor, Type 3Keratosis, SeborrheicParapoxvirusThanatophoric DysplasiaNevusPapillomaOligomenorrheaDermatitisSkinSkin DiseasesPsoriasisInsulin ResistanceLipodystrophy