Eosinophilic fasciitis: spectrum of MRI findings.

OBJECTIVE: Our objective was to describe the spectrum of MRI features of eosinophilic fasciitis. CONCLUSION: MRI findings in eosinophilic fasciitis are characteristic and consist of abnormal fascial signal intensity and enhancement, both of which are directly proportional to disease activity. MRI provides a useful aid for diagnosis and a marker for disease activity and response to treatment.