Sneddon's syndrome: diagnosis by skin biopsy and MRI in 17 patients.

Abstract

In this series, magnetic resonance imaging and skin biopsy were useful for confirmation of the diagnosis of Sneddon's syndrome. Magnetic resonance findings were not specific, but the high sensitivity for detection of asymptomatic brain lesions helped to confirm the diagnosis in patients with transient symptoms. Histological features of skin biopsies were characteristic if appropriate techniques were employed.