<unk>  is a sharply demarcated yellowish deposit of cholesterol underneath the skin. It usually occurs on or around the eyelids<unk>  palpebrarum, abbreviated XP). While they are neither harmful to the skin nor painful, these minor growths may be disfiguring and can be removed. There is a growing body of evidence for the association between<unk>  deposits and blood low-density lipoprotein levels and increased risk of atherosclerosis. A<unk>  may be referred to as a xanthoma when becoming larger and nodular, assuming tumorous proportions.<unk>  is often classified simply as a subtype of xanthoma.
Xanthelasma
Onychophosis
Melasma
Hypertrichosis cubiti
Woolly hair nevus
Koilonychia
Onychogryphosis
Halo nevus