1. Gradually Progressive Dementia Without Discrete Cerebrovascular Events in a Patient With Sneddon's Syndrome 
R. Alan Wright, M.B.,CH.B., M.D., Emre Kokmen, M.D. 
Mayo Clinic Proceedings 
Volume 74, Issue 1, Pages (January 1999)
DOI: /
Copyright © 1999 Mayo Foundation for Medical Education and Research Terms and Conditions

2. Fig. 1
Photograph of patient's thigh, showing widespread livedo reticularis.
Mayo Clinic Proceedings  , 57-61DOI: ( / )
Copyright © 1999 Mayo Foundation for Medical Education and Research Terms and Conditions

3. Fig. 2
Magnetic resonance image of head (fluid-attenuated inversion recovery sequence axial image), showing cerebral atrophy, periventricular signal change, and old infarcts. Image is degraded because of patient movement.
Mayo Clinic Proceedings  , 57-61DOI: ( / )
Copyright © 1999 Mayo Foundation for Medical Education and Research Terms and Conditions

4. Fig. 3
Cerebral angiogram (lateral view), showing diffuse small vessel occlusive disease and numerous collaterals.
Mayo Clinic Proceedings  , 57-61DOI: ( / )
Copyright © 1999 Mayo Foundation for Medical Education and Research Terms and Conditions