For the treatment of malignant tumors, there are generally surgery, radiotherapy, chemotherapy, targeted drugs and other treatment methods. In addition, there is also Chinese medicine auxiliary treatment. Huachansu belongs to Chinese patent medicine, which is usually available in capsules or tablets, and is mainly extracted from the skin of toads and made into Huachansu. It is mainly extracted from the skin of the toad to make huachansu, and its main function in the treatment of cancer may be to clear heat and detoxify the body and strengthen the immune system. In addition, it has certain pain-relieving and hepatoprotective effects. When used together with radiotherapy, it can reduce the side effects of radiotherapy. In addition, if the patient has poor liver function and hepatitis virus infection, the use of huachansu is also useful and can also play a certain role in pain relief. Of course, it is not possible to treat cancer with Huachansu alone, and it needs to be used together with other treatment modalities and under the guidance of a doctor.