Gastric flat polyps 0.3*0.4cm are treated according to the presence or absence of gastric symptoms, family history of gastric malignancy, and polyp pathology.
1. If the pathology of the polyp is inflammatory polyp, suggesting benign lesions, generally do not need special treatment, regular review can be.
2. If the polyp pathology is hyperplastic polyp, the diameter is less than 1cm, generally do not need special treatment, you can regularly review the gastroscope to observe the size of the polyp.
3. If the polyp is adenomatous polyp, then the lesion has the risk of cancer, it is recommended to actively remove the polyp.
4. However, if there are symptoms of abdominal discomfort such as gastric distension, gastric pain, etc., or if there is a family history of gastric cancer, it is recommended to actively perform gastric polypectomy regardless of the pathology of the polyp.
5. If combined with Helicobacter pylori infection, bactericidal treatment should be carried out, commonly used quadruple drugs, such as omeprazole, amoxicillin, metronidazole, bismuth potassium citrate and so on.
Whether gastric flat polyp 0.3*0.4cm needs to be dealt with or not, you can consult the opinion of professional physicians.