Tigio belongs to the anticancer drugs, the general price is expensive, according to the specifications of each box of drug particles to determine the price of about 500-2000 yuan belongs to the prescription drugs. It is recommended that patients consult an oncologist to produce case information for prescription and purchase with the documents, so that there will not be the case of buying fake drugs, so as not to affect the follow-up treatment. In the second case, as the patient is in the period of cancer, it is recommended that he/she should go to the oncology department of the hospital regularly for review during the period of oral drug intake to see whether the tumor has spread and metastasized or shrunken and improved, and then adjust the use of the drug. During the treatment period, it is necessary to communicate with the patient’s attending physician diligently to understand the changes in the condition, so as to adjust the patient’s mood, maintain a higher level of quality of life, and prolong the patient’s life.