患者男性,57岁,病例号:48490,上腹不适有胀满感半年余,食后上腹胀痛明显,无反酸,嗳气。查体无特殊。钡餐检查:胃体下部轮廓不规则狭窄,大弯侧有一充盈缺损,小弯侧加压下可见一龛影,局部粘膜中断,胃壁僵硬,蠕动消失。又于胃窦部偏小弯侧有一椭圆形充盈缺损,直径为3×4cm,边缘光滑,局部 The patient was male, 57 years old, and the patient number was 48,490. The upper abdominal discomfort had a feeling of fullness for more than half a year. After eating, the abdominal pain in the abdomen was obvious, and there was no acid reflux and belching. There is no special examination. Barium meal examination: the lower contour of the stomach body is irregularly narrow, there is a filling defect on the side of the big curve, a shadow can be seen under the pressure on the small curve side, the local mucosa is interrupted, the stomach wall is stiff, and the peristalsis disappears. There is also an oval filling defect on the small curvature side of the gastric antrum. The diameter is 3×4cm, and the edge is smooth.