It is one of the methods of comprehensive tumor treatment and a supplement to traditional surgical treatment, but it cannot be done in the following cases: 1) Tumors of air-containing organs. 2) Tumors of the central nervous system. 3) When there is skin breakdown or infection in the treatment area. 4) When there is venous thrombosis during ultrasound treatment. 5) When there is significant calcification of the arterial vessel wall during ultrasound treatment. 6) Patients with important organ failure. 7) Patients who cannot tolerate the appropriate anesthesia. 8) Patients who cannot tolerate the appropriate anesthesia. 9) Patients who cannot tolerate the appropriate anesthesia. Patients with important organ failure. 7. Patients with serious coagulation-related diseases. 8. Patients who cannot tolerate appropriate anesthesia. 9. Tumors that cannot be clearly visualized by mechanical positioning imaging system. 10. Patients who have received more than 45 Gy of radiotherapy to the skin in the treatment area. 11. Hepatomile therapy should be used with caution in cavity organs.