[Initial scleromyxedema. Successful treatment with melphalan].

Scleromyxedema is a rare mucinous disease without thyroid dysfunction, associated with a monoclonal gammopathy. The deposits of mucin in the skin and other organs such as the cardiovasculary system, determine the prognosis of the disease. A 74-year old patient with initial scleromyxedema is described, in whom a pulse therapy with melphalan was initiated already in the early stages of the disease. Four cycles of melphalan in combination with prednisolon led to a complete and sofar stable remission of the disease.