Nano tantalum oxide used in radiotherapy and chemotherapy
Today, cancer remains one of the world’s deadliest diseases, with more than 10 million new cases diagnosed each year. The main cancer treatment methods including surgery, chemotherapy and radiotherapy have been widely used in clinical practice, but they all have their own defects. For example, the toxic side effects of chemotherapy and the low absorption efficiency of radiation at the tumor site. Chemo-radiotherapy (radiotherapy) has been widely used in clinical trials in recent years, and a large number of [...]