Sclerosant should be to denude the endothelial cell with the vascular wall and precipitate its protoplasm then lead to fractures to the level of The interior elastic lamina. Platelet aggregation to the denuded surface then embolizes the vessel from your periphery to the middle (forty three,44). Mayo Clinic medical doctor-scientists https://www.sgvascularctr.com/service/vascular-malformations/