Vascular Malformations of the Orofacial Region

Vascular Malformations of the Orofacial Region

Vascular malformations are common lesions accounting for approximately 7% of all benign tumors, the majority of which develop in the head and neck region.1 In general, vascular lesions were separated into two major groups, infantile hemangiomas and vascular malformations. Hemangiomas are characterized by endothelial cellular hyperplasia, proliferation and rapid growth which is seen for 6 to 8 m...

vascular malformations in the maxillofacial region

congenital vascular lesions occur most often in children. parents of these children take them to maxillofacial surgeons directly or during the treatment of other complications such as infection or jaw bone disorders. various terms now used are unable to describe the pathogenesis and mechanism of the effect of vascular lesions on growth and development of facial bone.  term of hemangioma is used...

vascular malformations of the brain. n.

0

Sirolimus: A Rapid Treatment for Coagulopathy Because of Vascular Malformations

Vascular malformations

1. Venous malformations: congenital venous anomalies pathologically characterised by anomalous veins (thickened and hyalinised walls) separated by normal brain. These anatomically abnormal veins drain normal brain tissue. It is thought that they result from intrauterine ischemic event occurring during the formation of medullary veins resulting in collateral venous drainage. This is the most com...