Uterine artery embolisation: this is a radiological procedure whereby the key blood provide towards the uterus is blocked. This starves and deprives the fibroids of blood offer and also the fibroids undertake degeneration and shrinks. Extracellular matrix and collagen: too much accumulation of extracellular matrix (a type of protein network) https://www.sgvascularctr.com/all-you-need-to-know-about-uterine-fibroids/