Stiff stomach wall

Invasive gastric cancer: localized patients show abnormal thickening or disappearance of mucosal striae, localized rigid gastric wall, and fixed and narrow gastric cavity. When taken at different times in the same location, double shadows can appear on the gastric wall, indicating the normal peristaltic gastric wall and stiff gastric wall contour Phase. The extensively infiltrating mucosal folds are flat or disappear, the gastric cavity is significantly reduced, and the entire gastric wall is stiff, with no peristaltic waves visible.