If patients with early gastric impression cell carcinoma are actively treated, the cure rate is high. If they are not actively treated, the cure rate is not high and the prognosis is poor. Gastric impression cell carcinoma belongs to a group of tumors that are easy to metastasize and highly malignant. If early gastric cancer is diagnosed and patients actively cooperate with doctors to take treatment measures, the cure rate is usually high. However, for some patients who do not pay attention to the disease after diagnosis and actively cooperate with doctors, the cure rate is usually not high and the prognosis is poor, with 5-year survival rate ranging from 18.4% to 44.1%. For some patients with gastric impression cell carcinoma whose disease continues to progress, complications such as gastrointestinal bleeding, pyloric obstruction, anemia, cachexia and so on may occur, which may easily endanger life. Meanwhile, some patients with gastric impression cell carcinoma are also prone to sequelae such as malnutrition and hypoglycemia, which should be taken seriously. It is suggested that patients with early gastric cancer should adjust their mentality, actively cooperate with doctors and have regular medical checkups. They should pay attention to eating less and more meals, and exercise appropriately in daily life.