Uterine artery embolisation: it is a radiological procedure whereby the principle blood source for the uterus is blocked. This starves and deprives the fibroids of blood offer and also the fibroids go through degeneration and shrinks. Extracellular matrix and collagen: extreme accumulation of extracellular matrix (a kind of protein community) https://www.sgvascularctr.com/all-you-need-to-know-about-uterine-fibroids/