OVERLAP OF STURGE–WEBER SYNDROME AND KLIPPEL–TRENAUNAY SYNDROME

摘要

Sturge–Weber syndrome is a rare sporadic condition of mesodermal phakomatosis, characterized by purple-colored flat cutaneous cranial (face) hemangiomas (most commonly along the trigeminal nerve), glaucoma and vascular lesions in the ipsilateral brain and meninges. Klippel–Trenaunay syndrome is also an uncommon mesodermal phakomatosis characterized by a triad of cutaneous and visceral hemangiomas, venous varicosities and soft tissue or bone hypertrophy. Sturge–Weber syndrome in combination with Klippel–Trenaunay syndrome is unusual. Because of the rarity, we report here a 3-year-old boy who presented with overlapping features of both the syndromes.