胃脱落细胞检查已有多年历史。从胃液中采集细胞诊断胃癌的方法一般多用洗涤法。72年以来,细胞学检查方法有了较大改进,沈医应用“电动洗胃器”对胃癌诊断的阳性率高达96.08％,其中早期胃癌阳性率为72.7％。 79年6月开始,我们用电洗胃器行胃脱落细胞洗涤,至今检查53例病人,其中胃癌23例,良性胃病30例,现将结果予以初步小结。 Gastric exfoliated cells have been examined for many years. The method of collecting gastric cancer cells for diagnosis of gastric cancer is generally washed. Since 72 years ago, the cytological examination method has been greatly improved. The positive rate of the diagnosis of gastric cancer by Shen Yi’s “electric gastric lavage device” is as high as 96.08%, and the positive rate of early gastric cancer is 72.7%. From June 79, we used electric gastric lavage device to wash gastric exfoliated cells. To date, 53 patients have been examined, including 23 cases of gastric cancer and 30 cases of benign gastropathy. The results are now preliminary summarized.