Toad has no role in treating cancer. Toad is a kind of traditional Chinese medicine, pungent in flavor, cool in nature, belonging to the heart, liver, spleen and lung meridians, and poisonous. Its function is to detoxify and dissipate toxins, eliminate accumulation of water, in addition to the efficacy of killing insects and eliminating chancre, and it does not have the function of treating cancer. Toad is mainly used in the clinical treatment of carbuncle (is a kind of poisonous sores, occurring in the body surface, limbs, internal organs of the acute purulent disease), scrofula (mainly refers to the neck lymph nodes tuberculosis), furuncle (mostly occurs in the limbs or facial sores, the shape of the small root deep, such as nails as hard), the obstruction of the masses (the woman’s lower abdomen has a knot) fetish accumulations, dropsy (refers to the abdominal distention of the type of disease such as drums), tetanus, edema, and so on. The adverse effects of toadstool are not clear. Toad should not be used by people with superficial fever or deficiency. If you are suffering from cancer, please consult a doctor in time and take scientific treatment under the doctor’s guidance. If medication is needed, it is recommended to use it under the guidance of a Chinese medicine practitioner to identify the symptoms, unauthorized use of medication may cause adverse consequences.