重庆医学2012，Vol.41Issue(25)：2626-2627,2.DOI:10.3969/j.issn.1671-8348.2012.25.023
亚甲蓝色素内镜对早期胃癌及癌前病变的诊断价值
Value of methylene blue chromoendoscopy in detection of early gastric cancer and precancerous lesions
冯业全 1陈雪 1陈万宁 1杨清清 1刘倩1
作者信息
- 1. 重庆市渝北区人民医院消化内科,401120
- 折叠
摘要
Abstract
Objective To investigate the value of methylene blue chromoendoscopy in the detection of early gastric cancer and precancerous lesions. Methods 194 outpatients and inpatients in our hospital from January 2010 to December 2011 were divided into the experimental group and the control group according to different endoscopic examinations. The experimental group(104 cases) was performed the methylene blue chromoendoscopy and the control group(90 cases) received the conventional gastroscopic examination. The detection rates of early gastric cancer and precancerous lesion were compared between the two kinds of endoscopy. Results The detection rate of glandular epithelial intestinal metaplasia, atypical hyperplasia and adenocarcinoma in the experimental group was significantly higher than that in the control group(P<0. 05). But the detection rate of glandular epithelial hyperplasia and adenoma had no statistical difference between the two groups(P>0. 05). Conclusion The methylene blue chromoendoscopy has high detection rate for early gastric cancer and precancerous lesion and is conducive to find and diagnose early gastric cancer and precancerous lesion with the advantages of simple method, safety and practicability.关键词
亚甲蓝/内窥镜检查,消化系统/胃肿瘤/癌前状态/早期诊断Key words
methylene blue/endoscopy,digestive system/stomach neoplasms/precancerous conditions/ early diagnosis引用本文复制引用
冯业全,陈雪,陈万宁,杨清清,刘倩..亚甲蓝色素内镜对早期胃癌及癌前病变的诊断价值[J].重庆医学,2012,41(25):2626-2627,2.
