Cavernous hemangioma resection

Cavernous hemangioma is a malformation of blood vessels that occurs at birth and is also called a venous malformation. Vascular damage generally develops slowly, often increasing in childhood or adolescence, and the increase in adulthood is not significant. Most venous malformations are spongy, hence the name. In addition to the lesions located in the skin and subcutaneous tissue, they can also occur under the mucous membranes, muscles and even bones. Cavernous hemangioma may cause severe blood loss if it is ruptured due to trauma or secondary infection. There are many reports in the literature about severe bleeding or even fatalities during resection of cavernous hemangioma in the mandible, especially the mandible. In previous literature, cavernous hemangioma was included in hemangioma. Mulliken classified hemangioma into two categories: hemangioma and vascular malformation according to the histological characteristics of vascular endothelial cells. deformity. Cavernous hemangioma is a venous malformation in low-flow vascular malformations.