Vascular Malformations
Vascular malformations are a type of birthmark or a growth, often present at birth and composed of blood vessels that can cause functional or cosmetic problems. Congenital or acquired blood vessel abnormalities can involve arteries, veins, capillaries, lymphatics, and combinations of these blood vessels. While many of these blood vessel malformations are apparent at birth, others do not show up until later, during the childhood and teenage years.
There are several different types of vascular malformations and they are named according to which type of blood vessel is predominantly affected. The most common blood vessel abnormalities that impact children in the first year of life are hemangiomas, the majority of which will improve throughout childhood. Source: www.chop.edu
Types of vascular malformations include:
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Pyogenic granulomas (lobular capillary hemangiomas)
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Angiofibromas (formerly called adenoma sebaceum, in patients with tuberous sclerosis)
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Hemangiomas and pigmented skin lesions
Blood vessel abnormalities may accompany a variety of genetic or inherited syndromes. Patients that present with vascular malformations will receive multidisciplinary care to ensure coordinated treatment for all of their symptoms. A wide variety of combinations and syndromes commonly associated with vascular malformations are treated through the Divisions of Plastic Surgery and Interventional Radiology, with additional collaboration from Orthopedic Surgery, Hematology and Otolaryngology when indicated.
Source: www.chop.edu
