例1,男,42岁。上腹部不适、饭后胀痛4年,加重伴呕吐4个月。1985年10月11日以胃窦癌收入住院。查体无异常,化验检查正常。X线检查:胃窦部幽门前区似见一约2×3cm不规则龛影,周围似有环堤征,粘膜似有破坏,并可见有数个黄豆粒大小的圆形的充盈缺损,壁稍僵硬(图1)。诊断:胃窦部溃疡型胃癌。 Example 1, male, 42 years old. Abdominal discomfort, pain after meals for 4 years, aggravated with vomiting for 4 months. On October 11, 1985, the hospital was admitted to antral cancer. There were no abnormalities in the examination and the laboratory tests were normal. X-ray examination: the pyloric region of the pyloric pyloric region seems to see an irregular shadow artifact of about 2 × 3cm, surrounded by a ring-shaped embankment sign, the mucous membrane seems to be destroyed, and there are several round bean filling defects with small grain size. Stiffness (Figure 1). Diagnosis: gastric antrum ulcer gastric cancer.