In the past, when you went to the hospital, you might have gone to the Department of Internal Medicine, Surgery ……, but you may not have heard of interventional radiology. Interventional radiology is an emerging third medical system between traditional internal medicine and surgery, which is a discipline of diagnostic imaging and minimally invasive treatment under the guidance of medical imaging equipment. It is an important part of medical imaging and has become a minimally invasive treatment discipline with the most dynamic and development potential in the field of clinical medicine. It mainly treats liver, lung, kidney and gynecological tumors, vascular diseases such as vascular occlusion, stenosis and aneurysm, and non-vascular lesions such as disc herniation and esophageal and biliary tract stenosis. For example: Uterine artery embolization for uterine fibroids Since 2000, the Department of Interventional Radiology has adopted the advanced foreign UAE technology for the treatment of uterine fibroids, and has relieved more than 300 patients of their pain, with a clinical efficiency of more than 95%. Traditional treatment includes total hysterectomy, myomectomy and drug treatment. However, total hysterectomy is not easy to be accepted by young patients, the recurrence rate of myoma removal is as high as 20%-30%, and drug treatment has more side effects and the efficacy is not ideal. In recent years, scholars at home and abroad have applied interventional radiology technology to the field of uterine fibroid treatment with great success. Uterine artery embolization (UAE), which is minimally invasive, is expected to replace the traditional surgical method and become the preferred treatment for uterine fibroids, for example, the U.S. Secretary of State, Ms. Rice, chose this method. The technical method of UAE: A small hole the size of a grain of rice is cut at the root of one thigh, a special catheter is inserted into the blood supply artery of the fibroid, and an embolic agent is applied to block the blood supply of the fibroid to “starve” the fibroid. The advantages of minimally invasive interventional treatment for uterine fibroids are: ① no need to open the abdomen, no need to remove the uterus, and the function of the uterus is preserved; ② few side effects and complications; ③ quick recovery and precise efficacy; ④ short hospital stay, little pain and low cost.