Hemangioma Associated With High Rates of Morbidity

Segmental Facial Hemangioma Inclusion criteria: * Infants less than 1 year of age * Hemangiomas of the head /facial area measuring 22cm2 or greater. Exclusion criteria: * Children greater than 1 year of age. * Children with segmental hemangiomas present in locations other than the head. * Children presenting with localized (focal) or indeterminate hemangiomas in any location. * Children with other vascular tumors (such as tufted angioma, Kaposiform hemangioendothelioma, non-involuting congenital hemangioma or rapidly-involuting congenital hemangioma) or vascular malformations. Lumbosacral Hemangioma Inclusion criteria: * Individuals less than 18 years of age. * Hemangioma, hemangioma precursor, or definitive residual hemangioma larger then 2.5 cm in diameter, overlying the midline lumbar spine or sacral spine in which any portion of the hemangioma is located over the midline. Exclusion Criteria: * Excluding perirectal hemangiomas that do not extend onto the sacral spine. * Excluding perineal hemangiomas that do extend to overlay the sacral spine.