A bulge in the curvature of the antrum of the stomach is not always cancer, but may be a benign polyp, which can also cause a bulge in the antrum of the stomach.
A bulge in the curvature of the antrum is a bulge in the mucosa of the stomach observed during gastroscopy, but it does not necessarily mean cancer, and further pathologic biopsy is needed to determine its nature. In addition, small nodules in the stomach, as well as large ulcers and benign polyps can also cause bulges in the greater curvature of the antrum, so it is necessary to clarify the pathologic examination.
It is then possible to take a pathological biopsy through the gastroscope during gastroscopy and then make a microscopic judgment to determine whether it is a tumor, inflammation, or polyp based on the nature of its pathology.
Through the gastroscope if such pathological changes have been observed, it is necessary to go to the gastroenterology department in a timely manner, under the guidance of the doctor to improve the relevant examination standardized treatment.