Sclerosant will be to denude the endothelial cell in the vascular wall and precipitate its protoplasm then trigger fractures to the extent of The inner elastic lamina. Platelet aggregation within the denuded surface area then embolizes the vessel within the periphery to the middle (43,forty four). Lesions are in shut https://www.sgvascularctr.com/service/vascular-malformations/