Xiao Liu, 33 years old, unmarried and childless, was found to have a 3cm diameter fibroid during a routine physical examination of her unit 3 years ago. Since August this year, Xiao Liu had symptoms of urinary frequency and urgency, and during another gynecological ultrasound examination, it was found that the fibroid was more than 10cm in diameter and had caused pressure on the organs in the abdominal cavity, and the mass could be clearly felt from the abdomen. Dr. Wan Guiping, chief physician of obstetrics and gynecology, said that uterine fibroids are the most common benign tumors of female reproductive organs, commonly found in women aged 30 to 50 years old, and rare under 20 years old. According to statistics, at least 20% of women of childbearing age suffer from uterine fibroids, most of which have no or few clinical symptoms and are therefore mostly found by chance during medical examinations. Asymptomatic small fibroids usually do not need treatment, but like Xiao Liu, her fibroids are huge and growing fast, which affects her daily life to a certain extent, and if she is not operated in time, there is a possibility of malignancy, so the operation should not be delayed. Considering Xiao Liu’s future fertility needs, Director Wan decided to perform a difficult laparoscopic myomectomy, which is less invasive and faster to recover. During the operation, Director Wan found a huge subplasmic fibroid protruding from the bottom of the uterus about 12cm×9cm×9cm with tortuous blood vessels on the surface of the fibroid and a very rich blood supply. Four days after the operation, Xiao Liu was discharged from the hospital, and the pathological examination indicated that the uterine smooth muscle tumor was a benign lesion. Xiao Liu and her parents looked at the four wounds of only 1cm in diameter, and their worries finally turned into joy.