<unk>  (also known as "Keratoelastoidosis marginalis") is a familial condition characterized by multiple keratotic papules on the dorsum of the hands and feet, palms, soles, in which electron microscopy shows rarified, abnormal elastic tissue.:993:214
It was characterized in 1953.
Acrokeratoelastoidosis of Costa
Actinic elastosis
Actinic granuloma
Lymphangiomyomatosis
Necrobiosis lipoidica
Pyogenic granuloma
Bacillary angiomatosis
Faisalabad histiocytosis