American Journal of Neuroradiology 26:646-649, March 2005
© 2005 American Society of Neuroradiology
Case Report
BRAIN
Nervous System Involvement in Degos Disease
a Department of Neuroradiology, Oasi Institute for Research on Mental Retardation and Brain Aging, Troina, Italy
b Department of Neurology, Oasi Institute for Research on Mental Retardation and Brain Aging, Troina, Italy
c Department of Dermatology, Oasi Institute for Research on Mental Retardation and Brain Aging, Troina, Italy
d Department of Neuroradiology, Catholic University, Rome, Italy
Address correspondence to Carmelo Amato, MD, Department of Neuroradiology, Oasi Institute, I-94018 Troina, Italy
Summary: Degos disease, or malignant atrophic papulosis, is a rare obstructive vasculopathy of unknown origin, characterized by distinctive skin lesions, visceral involvement, and an unfavorable outcome. The gastrointestinal tract and the central nervous system are most frequently affected, but cases limited to benign skin lesions have also been described. Neuroradiologic reports of this condition are exceptionally rare. We report the case of a 29-year-old woman with central and peripheral nervous system involvement who presented with progressive clinical deterioration and a meningovascular pattern at cerebral MR imaging; other organs were spared in this patient.