“…Uterine arteriovenous fistula (AVF) is a clinically rare cause of abnormal uterine bleeding (AUB). 1,2 The common manifestation is massive vaginal bleeding without premonitory, which may be accompanied by high-output heart failure, infertility, recurrent spontaneous abortion, lower abdominal discomfort, etc. 1 Current treatments for uterine AVF are varied, such as conservative therapy, surgical ligation of the vessels, hysterectomy, and endovascular embolization.…”