胃上1/2区病灶的胃镜、X线造影漏误诊分析  

Analysis of Missed and Erroneous Diagnosis of Endoscopy and X-ray Contrast Examination in Gastric supeior 1/2 Region

作　　者：郭子媛[1] 纪智[1] 兰润生 杨瑞东[1] 

机构地区：[1]山西省大同市第五人民医院,037006

出　　处：《重庆医学》1997年第2期74-75,共2页Chongqing medicine

摘　　要：对资料完整的236例患者的胃上1／2区病灶回顾性手术、病理对照分析。结果显示X线造影、胃镜检查漏、误诊与病灶部位、形态、大小明显相关。1．5cm以下病灶前者漏诊率明显高于后者，且病灶愈小漏诊率愈高。作者着重讨论了二种方法的临床价值、限度、漏误诊原因。The 236 cases in gastric superior 1/2 region focus with complete date proved by operation and pathology were retreospectively analyzed in this paper. The results showed that the rate missed diagnosis x-ray contrast examination and endoscopy had a close relationship with localizafion、morphologic、size of the focus under 1.5cm and the former obvious highter than the latter with focus smaller. The authors particularly dis cussed the assessment clinical、limitation、missed and erroneous diagnostic causes of both examinations.

关 键 词：胃肿瘤 诊断 内镜 X线诊断 

分 类 号：R735.204[医药卫生—肿瘤]