Juxtagastric cancer spreading stomach pain, consider that the tumor invades the portal vein, peritoneum, and develops esophagogastric fundus varices, indigestion and so on. Pelvic cancer is also called peri-pelvic cancer, which mainly grows in Watts’ pudendum, duodenal papilla, lower end of common bile duct, opening of pancreatic duct, and inner side wall of duodenum. 1. Esophagogastric fundal varices: if juxtagastric cancer spreads, it is considered that the tumor invades the portal vein and peritoneum, and then a large amount of ascites will appear, which will lead to obstruction of portal vein reflux and esophagogastric fundal varices. Patients will have some degree of pain and discomfort, in addition, if the varices rupture, there will be symptoms such as vomiting blood and blood in stool. 2. Dyspepsia: proliferation of pot-belly cancer will affect the normal discharge of bile and pancreatic juice, affecting the function of the whole digestive tract, causing dyspepsia, abdominal distension, abdominal pain and other symptoms. There may be other reasons for stomach pain caused by spread of pot-bellied cancer, so it is recommended to go to the hospital in time, improve the examination to clarify the cause of the disease, and then give targeted treatment under the guidance of doctor.