Macrocephaly affects up to 5% of the pediatric population and is defined as an abnormally
large head with an occipitofrontal circumference (OFC)> 2 standard deviations (SD) above …

Ras p21 protein activator 1 (RASA1) is a regulator of Ras GDP and GTP and is involved in
numerous physiological processes such as angiogenesis, cell proliferation, and apoptosis …

Background Klippel-Trenaunay-Weber syndrome (KTWS) is a rare congenital vascular
disorder characterized by the classic triad of cutaneous nevi, venous varicosities, and …

Abstract Klippel-Trenaunay-Weber syndrome (KTWS) involves a triad of conditions,
including cutaneous hemangiomas, venous varicosities, and osseous and soft-tissue …

BACKGROUND A number of studies have demonstrated spinal anomalies associated with
Klippel-Trenaunay syndrome (KTS). To date, there are no large consecutive series …

Since the skin and the central and/or peripheral nervous system share a common source
(the ectoderm), numerous genetic and acquired diseases (infectious, tumoral or …

Abstract Introduction Klippel-Trenaunay-Weber syndrome (KTWS) is a rare syndrome in
which patients usually present with cutaneous hemangiomas, venous varicosities, and bone …

We report the case of a 31-year-old male who presented to the ER with a 1-week history of
progressively worsening, throbbing, left retro-orbital headache, ptosis, and subjective …

Background: Cerebral cavernous malformations (CCMs) are angiographically occult
vascular malformations of the central nervous system. As a result of hemorrhage and mass …

Background Klippel-Trenaunay-Weber syndrome (KTWS) is a rare syndrome characterized
by the triad of cutaneous hemangiomas, venous varicosities, and osseous-soft tissue …