Sclerosant should be to denude the endothelial mobile with the vascular wall and precipitate its protoplasm then bring about fractures to the extent of The interior elastic lamina. Platelet aggregation to the denuded surface then embolizes the vessel within the periphery to the middle (43,44). Vascular anomalies are birthmarks or https://www.sgvascularctr.com/service/vascular-malformations/