Gastric mesenchymal tumor 7mm belongs to the early gastric mesenchymal tumor, belongs to the benign, generally the possibility of malignant change is small, can be treated by surgical resection, generally not very serious. Gastric mesenchymal tumor is a mesenchymal tumor that occurs in epithelioid cells or spindle cells in the stomach, most of which occur in the stomach. Early on, there are usually no symptoms, and as the tumor increases in size, nausea, vomiting and other symptoms may occur, gastric mesenchymal tumor 7mm belongs to the early stage of gastric mesenchymal tumors, and it can be resected through surgery. If the volume of gastric mesenchymal tumor is large and there is invasion of local tissues and organs or metastasis of distant sites, it is usually treated by targeted drugs and the choice of whether to perform surgery is made according to the situation after using the drugs. To actively cooperate with the doctor’s treatment, eat less spicy, stimulating and greasy food, do not have too much psychological pressure, diet to simple and easy to digest, no smoking and no alcohol, pay attention to rest.