在胃癌病人的治疗过程中,复发、转移的发生严重地影响着病人的生存。由于其临床表现复杂且病期较晚,常难以再次进行根治手术。因此,旨在使肿瘤降期以达到病灶可切除的转化治疗就显得尤为重要。如何筛选适宜行转化治疗的病例、具体的治疗策略、转化治疗中手术时机的选择及转化治疗效果的现状,是临床医生需要关注的问题。 In the treatment of patients with gastric cancer, the recurrence and metastasis of the serious impact on the patient’s survival. Due to its complex clinical manifestations and later stages of disease, it is often difficult to carry out radical surgery again. Therefore, the conversion therapy aimed at resection of the tumor to achieve resection of the lesion is particularly important. How to screen the appropriate cases of conversion therapy, the specific treatment strategy, the timing of conversion therapy in the selection of the timing and treatment of the status quo of the conversion is the clinicians need to be concerned about.