纤维胃镜检查10600例,结果:浅表性胃炎占54.58％,十二指肠炎16.90％,萎缩性胃炎14.85％,胃溃疡6.93％,十二指肠溃疡5.30％,胃癌5.35％,胃镜结合活检,可减少误、漏诊,提高准确率,尤是对良性抑恶性溃疡的鉴别、癌前病变的随访及早癌的发现。但常规活检只及粘膜层,多次活检及挖洞式活检则可提高阳性率。 Fiberoptic gastroscopy 10600 cases, the result: superficial gastritis accounted for 54.58%, duodenal inflammation 16.90%, atrophic gastritis 14.85%, gastric ulcer 6.93%, duodenal ulcer 5.30%, gastric cancer 5.35%, endoscopic biopsy, Can reduce errors, missed diagnosis, improve accuracy, especially for the identification of benign and malignant ulcers, precancerous lesions and early cancer detection. However, routine biopsies only involve the mucosal layer. Multiple biopsy and digging biopsy can increase the positive rate.