There are no accurate statistics on what the cancer rate of gastric fundus elevation is, as it is not the only factor in determining cancer and further testing is required. Fundus rumbles are currently one of the more common gastrointestinal diseases in the digestive tract. There is no accurate statistic to summarize the chances of whether or not a gastric fundus elevation will become cancerous. Out of the nervousness caused by the seriousness of cancer, there may be some blindness to this issue. There are many uncertainties as to whether or not it will lead to cancer, and further investigations are needed, such as gastroscopic biopsy, abdominal enhancement CT, and pathologic examination. The bulging of the gastric fundus is usually considered for diseases such as fundic varices, gastric mesothelioma, polyps, and inflammatory lesions. Simple bulge is not the only criterion to determine whether cancerous or not, the specific results need to see pathological tissue biopsy to further determine. It is recommended that patients must listen to the advice of professional doctors in regular hospitals for correct and timely treatment.