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我院共做胃镜检查26800例，经病理组织学确诊为贲门癌的418例，其中有56例在纤维胃镜检查时（包括肉眼直观和活检）误、漏诊，后经手术及病理组织学检查证实为早期贲门癌，误诊率为13．4％。为提高早期贲门癌的检出率，现将误、漏诊的原因作一分析，供内镜医师在胃镜检查时参考
A total of 26,800 gastroscope examinations were performed in our hospital. Histopathologically, 418 cases of cardiac cancer were diagnosed. Among them, 56 cases were misdiagnosed and misdiagnosed during gastroscopy (including visual and biopsy). They were confirmed by surgery and histopathology. For early cardiac cancer, the misdiagnosis rate was 13.4%. In order to increase the detection rate of early cardiac cancer, the reasons for misdiagnosis and missed diagnosis are analyzed for reference by endoscopy physicians during gastroscopy.