Vascular disorders | Figure 2.27 A: Sturge–Weber syndrome (Reprint from Burgdorf WH, Plewig G, Wolff HH, Landthaler M, eds. Braun- Falco’s Dermatology. 3rd ed. Heidelberg: Springer; 2009) B: Klippel–Trenaunay syndrome (Courtesy of Dr. Michelle B. Bain) C: Klippel–Trenaunay syndrome (Courtesy of Dr Michelle B. Bain) |
Sturge–Weber Syndrome (SWS) (Figure 2.27A) - Sporadic neurologic disorder, facial PWS associated with ipsilateral o cular and leptomeningeal anomalies
- Facial PWS typically involves V1 distribution (can be more extensive or bilateral), congenital or acquired ocular abnormalities (glaucoma), neurologic abnormalities (seizures, motor dysfunction, mental retardation), intracranial “tram-track” calcification
- 10–15% patients with PWS of V1 distribution have underlying SWS
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