[Eosinophilic fasciitis; the importance of early detection for optimal outcomes]

Eosinophilic fasciitis (EF) is a disease with unknown aetiology, although an immunologic pathogenesis is suspected. The characteristic features of this inflammatory disease include scleroderma-like skin indurations, predominantly on the extremities, and peripheral blood eosinophilia. Internal organs are generally not affected. Initiation of systemic glucocorticoid therapy at an early stage results in a good response and remission of symptoms. This is illustrated in 3 cases of EF to demonstrate the importance of early detection in this disease.