Due to individual differences, Xihuang Pills for cancer treatment can not be generalized in terms of how long it takes to see the effect, in general, most patients usually see the effect in 3-4 weeks, however, this drug can not completely cure cancer, only to assist in relieving some of the clinical symptoms. Xihuang Pill is composed of vinegar myrrh, vinegar frankincense, artificial musk and ox-huang, which has the efficacy of dispersing knots and eliminating swellings, clearing heat and removing toxins (removing heat and toxins from the body), and is often used in the treatment of scrofula (mainly referring to cervical lymph node tuberculosis), rheumatism (multiple abscesses occurring in the deep part of the muscle), carbuncle (a kind of poisonous sores, occurring in the surface of the body, the limbs, and internal organs of the acute suppurative disease) furuncles and cancers, and other diseases. Xihuangwan can be used in combination with chemotherapy to reduce the side effects of chemotherapy and improve the quality of survival of tumor patients to a certain extent. Xihuangwan has some auxiliary therapeutic effect on cancer, but the drug cannot completely cure cancer. Cancer patients are recommended to use surgery, radiotherapy and other means of treatment under the guidance of a doctor. Xihuangwan adverse reactions are not clear, pregnant women are forbidden to take, athletes should be careful. Cancer patients are recommended to go to the hospital in time, use drugs or surgery under the guidance of the doctor, and not to dispose of it on their own to avoid delaying the condition.