1, the stage of disease: the treatment chance of early stage stomach cancer is relatively high, while the treatment of late stage stomach cancer is more difficult, but as long as there is no delay in positively cooperating with the treatment, it is expected to achieve long-term survival with tumor.

2. Physical function of patients: good physical function and strong immunity can resist the development of cancer and tolerate all kinds of drug treatments.

3. State of mind: maintaining a good state of mind has a great influence on the treatment effect, which naturally affects the survival period.

4. Treatment program: it is a key factor to determine the survival time and has a great influence on the quality of life of patients with advanced stage.