Gastric high-grade intraepithelial neoplasia

High-grade intraepithelial neoplasia of the stomach is an early stage lesion, so it is called early cancer. This is a pathological concept. If the cancer occurs early, it can be solved by endoscopic surgery. There is no need for surgical laparotomy. However, after surgery, it is necessary to go to the hospital regularly for review. Review the surgical wound surface and recovery or recurrence. This can monitor the body's condition in time. After surgery, pay attention to body maintenance, don't eat spicy and greasy food in diet, and don't overeat, you can eat less and eat more food, eat some food that is easy to digest and absorb. Don't stay up late for a long time, ensure adequate sleep time.