Celiac disease is also known as celiac gastritis. It can transition to a celiac ulcer, which can progress to stomach cancer, but generally does not transition directly to stomach cancer. It takes a long time for celiac disease to transition to gastric cancer, and it usually does not transition to gastric cancer in a short period of time. It is currently believed that the cancer rate of celiac disease without effective treatment is between 1% and 7%. Once diagnosed with celiac disease, patients should pay attention to actively cooperate with doctors to receive treatment and come to the hospital for regular checkups in order to reduce the chance of cancer. Celiac disease is a common gastroenterology disease in clinic, usually refers to ulcers occurring in the corner of the stomach, gastric sinus, cardia and other parts. Clinical symptoms such as epigastric pain, nausea and vomiting may occur during the disease. It is believed that the disease may be related to Helicobacter pylori infection, drug stimulation, and dietary factors.