我们通过比较电子胃镜、X线钡餐、超声内镜对胃癌的诊断及与手术病理的对照观察,探讨电子胃镜诊断胃癌的价值、优点和不足。1资料与方法1.1一般资料我院2003年10月—2008年10月经手术证实的胃癌68例,其中男46例,女22例;年龄最小28岁,最大76岁,年龄中位数50.3岁;病程最长3年,最 We compared the diagnosis of gastric cancer by electronic endoscopy, X-ray barium meal and endoscopic ultrasonography, and compared with the surgical pathology, to explore the value, advantages and disadvantages of electronic endoscopy in the diagnosis of gastric cancer. 1 Materials and Methods 1.1 General Information Our hospital from October 2003 to October 2008 68 cases of gastric cancer confirmed by surgery, including 46 males and 22 females; the youngest 28 years old, maximum 76 years old, the median age of 50.3 years; Duration of up to 3 years, most