胃窦部是胃病变的好发部位,无论是肿瘤还是炎症,随着病变的发展都可造成胃窦部不同程度的狭窄。对年轻患者胃窦部狭窄的鉴别诊断,在X线诊断中常遇到的实际问题。本文四例年轻患者钡餐检查后又经胃镜及病理检查,现报告如下: 例1男性,32岁。患者上腹部痛一月余。X线检查:胸透(一),食道(一)。空腹胃内有潴留液,胃窦部狭窄,管腔边缘不规则,似有充盈缺损,蠕动弱,胃窦部粘膜纹理增粗呈环 Gastric sinusitis is a predilection site of gastric lesions, either tumor or inflammation, with the development of lesions can cause varying degrees of gastric stenosis. The differential diagnosis of antral stenosis in young patients, the practical problems often encountered in X-ray diagnosis. This article four young patients after barium meal examination by gastroscopy and pathological examination, are reported as follows: Example 1 male, 32 years old. Patients with abdominal pain more than a month. X-ray examination: chest through (a), esophagus (a). Fasting stomach with retention solution, gastric antrum stenosis, irregular lumen, filling filling seems to be weak, weak peristalsis, mucosal thickening of the gastric antrum was ring