Cardia erosion bulge is cancer?

Erosion and swelling of the cardia may be caused by cancer or other diseases.

For patients who are obese and improperly use antidepressants or calcium channel blockers, their sphincter muscles are stimulated for a long time, and reflux is prone to occur. Mucosal tissue is prone to abnormal hyperplasia due to cancer, and there may be local erosion and swelling. However, in clinical practice, erosion and swelling of the cardia are not a specific manifestation of cancer. Inflammatory stimulation caused by Helicobacter pylori infection can also lead to abnormal hyperplasia of local tissues and erosion and swelling.