Uterine tumor is not necessarily cancer. Clinically, uterine tumor is divided into benign tumor and malignant tumor. Uterine tumor refers to uterine smooth muscle tumor, which is a common clinical gynecological disease and is a benign tumor caused by excessive secretion of estrogen in the patient’s body. Uterine fibroids can be cured by surgical removal of the uterus or elimination of the fibroids, and the good post-operative period does not threaten the life of the patient. The malignant tumors of the uterus include endometrial cancer and uterine sarcoma, but clinically there are also some fibroids that have the possibility of malignant transformation, and the incidence of malignant transformation is low, so once patients are found to have fibroids, they should follow medical advice and pay attention to regular review. You can do ultrasound, MRI or gynecological tumor markers and other related examinations to exclude the possibility of malignant transformation of uterine fibroids, and if malignant transformation is found, surgery should be performed in time.