Methods Sixty seven patients with gastric diseases were verifed by pathology and fibro gastroscopy or clinic following up were given abdominal plain CT and contrasted SCT scans.

• 方法回顾分析有明确病理与临床诊断的67例胃部疾病患者的腹部CT平扫与SCT增强扫描时的表现,根据胃部病变增强扫描前后的CT值来评价各种疾病的CT增强情况。