It is a common type of neoplasm (tumor) during infancy. They grow typically during the first months of age. Parents are worried about the cosmetic result; however, 50% of the hemangiomas regress until 5 years of age and 70% until 7 years. Vascular malformations, such as port-wine stains and arteriovenous malformations are distinct clinical entities, which are always present at birth and never regress.