自纤维胃镜广泛用于临床以来,胃部疾病诊断的准确性有了很大提高,但仍有少数病人在直视下难以确定病变性质。本文收集我院近8年来胃镜和术时直视下酷似胃癌表现,但被病理检查排除的20例资料作一回顾性分析,旨在进一步提高直视下辩别胃癌的能力,尽力减少不必要的胃扩大根治术。 Since the use of fiberoptic gastroscope has been widely used in clinical practice, the accuracy of diagnosis of gastric diseases has been greatly improved, but there are still a few patients under direct vision is difficult to determine the nature of the lesion. This article collected nearly 8 years of endoscopy in our hospital and the performance of gastroscopy under direct vision, but was excluded from the pathological examination of 20 cases of data for a retrospective analysis, aimed at further improving the ability to discern gastric cancer under direct vision, try to reduce unnecessary Stomach extended radical mastectomy.