Evolution of granuloma annulare to mid-dermal elastolysis: report of a case and review of the literature.

A 55-year-old healthy Caucasian female, on no medication, was seen by a dermatologist because of a patchy, slightly indurated and violaceous eruption involving her neck and trunk. The clinical impression was of granuloma annulare (GA). Over a period of several months the violaceous lesions became atrophic with loss of colour and eventual wrinkling of lesional skin.