RESUMO
Gastric cancer is one of the most common malignant tumors of digestive system, which has the characteristics of strong heterogeneity, rapid progress and poor prognosis. Liver metastasis of gastric cancer is the main cause of death of advanced gastric cancer. At present, the clinical treatment of gastric cancer mainly includes systematic treatment (systemic chemotherapy, targeted treatment, immunotherapy), surgical resection, interventional treatment and radiotherapy, but the therapeutic effects are not good, and liver metastasis of gastric cancer is lack of standardized treatment strategy. At present, the multi-disciplinary comprehensive treatment mode has been widely used in the diagnosis and treatment of malignant tumors, and has achieved good results. According to the clinical characteristics and surgical accessibility of liver metastasis of gastric cancer, the Chinese Gastrointestinal Surgery Expert Group divides it into three clinical types: resectable type, potential resectable type and non-resectable type. All kinds of clinical types of patients need multidisciplinary comprehensive treatment cooperation group experts to discuss and formulate individualized treatment plan.