ATLAS OF SKIN DISEASES

Erythema annulare centrifugum Darier  is a relatively common skin disease, manifested by characteristic oval, or sickle-shaped plaques, often with flaking around the inner ring. The  plaques resolve centrifugally, changing it's color to lighter, from the center of the plaques to their periphery. The cause of the disease is unknown and is considered to be multifactorial.