The chances of atrophic gastritis with enterocolitis becoming cancerous are related to various factors such as treatment and condition, and it is not possible to say definitively what the chances of cancer are. Atrophic gastritis with enterocolitis is usually considered to be a precancerous condition, which leads to a decrease in the digestive function of the stomach and a decrease in the secretion of digestive juices, which may lead to symptoms such as loss of appetite, belching, bloating and abdominal pain. It usually takes many years to develop from atrophic gastritis with enterocolitis to cancer. During this period, timely treatment can effectively control the condition and reduce the chance of cancerous changes, while regular review can be conducted under the guidance of doctors to avoid cancerous changes. If atrophic gastritis with enterocolitis is not treated in time, the patient’s condition will be serious and the chance of cancer will be higher. Atrophic gastritis with enterocolitis should be treated in time to avoid cancer. Pay attention to the diet of light, avoid eating stimulating food.