How long the patient can live after chemotherapy needs to be combined with the patient’s tumor type, degree of differentiation and staging to make a comprehensive judgment, and specific problems should be analyzed. Generally speaking, after perfecting relevant examination and comprehensive evaluation by doctors, if patients have early malignant tumors and are more sensitive to chemotherapy, with early and effective chemotherapy, some of them can be cured and can survive for a long time. If the patient is diagnosed with intermediate or advanced stage, with multiple metastases and high tumor risk, although the effect of chemotherapy will be relatively poor, most of the patients can still improve their discomfort and quality of life as long as they can tolerate it, and the survival period can be prolonged, and the specific survival time will be different from person to person. After chemotherapy, the patient’s body will have a lot of adverse reactions, which will also be very difficult for the patient, so it is necessary to pay attention to good conditioning. You can take some antiemetic or gastric mucosa protection drugs, but also pay attention to good emotional control, can not be negative and pessimistic.