The current ultrasound examination program can be said to do from head to toe everywhere, the main reason is that ultrasound does not have any harm to the examiner (excluding the fetus), and is highly discretionary. The second is that the fully digital ultrasound platform responds to the body’s deconstructed structure, based on the layout of normal human organs to infer the occurrence of disease or variability, and thus make a diagnosis of imaging. So what can interventional ultrasound do? The following I will briefly elaborate for you; Speaking of interventional ultrasound from the medical all know without exception, but how much benefit it can bring to patients? What types of procedures can it perform, and what are the long-term outcomes? I think not all of us in medicine understand this. First of all, I will talk about the treatment of cystic masses. In principle, interventional ultrasound treatment can be performed on cystic masses as long as they are detected by our ultrasound, but the current application is still limited mainly because of the limited acceptance of the patient and the treatment effect such as mesenteric cysts. Bronchogenic cysts have no definite conclusion or expert opinion, except for some superficial cysts such as cysts in the fossa of the state. Thyroid cysts. Breast cysts can be treated with ultrasound intervention. Since our department started interventional ultrasound in 2000, a total of 600 cases of liver, kidney and ovarian cysts (abscesses) have been performed. More than 600 cases of subphrenic abscesses have been treated with satisfactory long-term results, with a one-time cure rate of 98%. The operation under direct vision avoids blindness and ensures safety. Secondly, ultrasound intervention is also feasible for postoperative patients with infected encapsulated effusion or pus, which can remedy the mental burden caused by reoperation and reduce the cost of surgery. Finally, I will talk about the interventional ultrasound sclerotherapy of substantial organ tumors; data show that sclerotherapy can not only kill tumor cells, but also improve the immune function of the body again, so that patients can extend their lives and improve the quality of life. As we all know, once the cancer cells invade the bloodstream and metastasize, the patient will lose the chance of surgery, and in this case, the patient can’t survive and rely on radiotherapy to finish the last course of life. If we think of ultrasound intervention at this time, we can see the light before the dawn. One case of primary liver cancer patient has survived for 5 years through this treatment, which can only show that it is effective and a few have the possibility of cure. We all sincerely hope that everyone is healthy and happy, our aim is to relieve patients’ pain, and our general advice is that when you are at a loss for the disease, you can think about our ultrasound interventional therapy.