What Contributes to Limb Differences in Children with Capillary Malformations?

Capillary malformations (CM) occur in a small percentage of children, and can be complicated by lymphatic, venous, arteriovenous anomalies, such as birthmarks and port wine stains, and/or soft-tissue or bone overgrowth that may result in differences in limb length. Complications might be present at birth or occur years later. Using data from a multicenter cohort …