近几十年来，肿瘤热疗取得了长足的发展。在美国、日本，热疗作为肿瘤的辅助治疗，已常规化[1]。理论界认为，无论是水浴、射频电流、短透热、微波，其治癌机理均为热效应，但对超声波来说，除此之外，还可引起局部组织细胞内物质运动，细胞受微细按摩，组织分界面温度升高，增 In recent decades, tumor hyperthermia has achieved considerable development. In the United States and Japan, hyperthermia has been routinely used as an adjunctive treatment for tumors [1]. The theoretical community believes that whether it is a water bath, RF current, short diathermy, microwave, the cancer treatment mechanism is a thermal effect, but in addition to ultrasound, in addition, it can also cause local tissue intracellular material movement, the cell is subject to micro massage. , The temperature of tissue interface increases, increasing