Gastric fundus junction elevation is the gastric mucosa is stimulated, so that the local hyperplasia, higher than the surrounding normal tissue of a phenomenon, can be considered by the gastric polyps, cirrhosis and portal hypertension, gastric fundus mesenchymal stromal tumor caused. 1. Gastric polyps: gastric polyps are benign elevated mucosal tissue lesions in the fundus of the stomach, and some patients may also be accompanied by ulcers. 2. Cirrhosis portal hypertension: when patients with cirrhosis develop portal hypertension, it will be manifested as varicose veins in the esophagogastric fundus, which can form a tumor-like protrusion, and it is recommended to distinguish it from other diseases through ultrasonic endoscopy. 3. Gastric fundus mesenchymal tumor: patients with gastric fundus mesenchymal tumor can also manifest as elevation of gastric fundus junction, because the surface of gastric mucous membrane and surrounding mucous membrane have the possibility of malignancy, which need to be resected under gastroscope, and need to be promptly examined. If the patient’s examination shows that the junction of the gastric fundus is elevated, it is necessary to go to the hospital in time to improve the relevant examination to clarify the cause of the disease, and carry out standardized treatment under the guidance of the doctor, so as to avoid the adverse consequences.