The survival time of patients with recurrent gastric cancer is related to many factors such as general condition, treatment plan and psychological status of patients, which should be combined with the actual situation of patients: 1. If patients are in good physical condition, positive and optimistic, relatively sensitive to radiotherapy and chemotherapy, and their disease progresses relatively slowly, their survival time is about 6-12 months, and some of them may be relatively longer. 2. The survival time of patients, most of them are around 3-6 months, and some patients are sensitive to targeted drugs and immunotherapy, the survival time can be extended. 3, if patients are poor, severely malnourished and insensitive to radiotherapy, can not tolerate, more aggressive, can only give symptomatic and nutritional support treatment, the survival time of patients is around 1-3 months, patients Due to poor resistance, prone to recurrent infections and systemic multi-organ failure, etc., if the treatment is not timely, or the treatment effect is not obvious, the patient’s life can be endangered at any time.