Gastroscope found polyps why not directly removed

So gastric polyps normal only means that the naked eye observed the bulge, refers to the papillary protrusions on the surface of the gastric mucosa, most of which are caused by abnormal hyperplasia of the gastric mucosa. So there are no obvious symptoms under normal circumstances, only in gastroscopy, gastrointestinal imaging may be accidentally found. Symptoms are mainly upper abdominal pain, abdominal distension, a few patients can show nausea, vomiting, etc.; If combined with erosion or ulcer, there can be upper gastrointestinal bleeding performance, can be manifested as fecal occult blood positive or black stool, hematemesis is relatively rare. If gastric polyps are found, observe the size, shape and number of gastric polyps. If the diameter of gastric polyps is less than 1 cm and the number is relatively small, regular monitoring can be performed. It is recommended that people over 50 years old do an gastroscope every year to observe the growth of polyps. If it does not grow or increase, it can continue to be observed, or it can be removed under endoscope. If the diameter of gastric polyps is between 1 and 2 cm, it is normal to think that it can be cut or not.