RESUMO
Early upper gastrointestinal cancer screening skills teaching is the vacancy and difficulty of endoscopic teaching and training. In this study, a standardized training program was set up for endoscopic physicians who had mastered the basic gastroscopy techniques. The training period was 12 weeks, including theoretical training, early cancer awareness training, standardized gastroscopy operation technology, endoscopic diagnosis of early esophageal and gastric cancer, and theoretical and skill examination. After passing the examination, trainees can participate in early cancer case competition. According to questionnaire survey, 100%(15/15) of trainees thought that standardized training was necessary for improving the detection rate of early upper gastrointestinal cancer, and it could significantly improve the trainees' diagnosis level. Therefore, the overall setting of the standardized training process for the diagnosis of early upper gastrointestinal cancer in our center is generally reasonable, which is worthy of further promotion.