摘要
我国结肠癌发病率逐年上升，结肠腺瘤性息肉的筛查对结肠癌的防治具有重要意义。近年来，内镜技术进展迅速。例如高分辨率内镜、放大内镜、传统及光学色素内镜等。不仅提高了腺瘤性息肉的诊断率，同时有助于鉴别病变的性质，指导实时内镜诊断及内镜下的治疗。二代结肠胶囊内镜的出现，为结肠病变的筛查和诊断提供了一种全新的相对可靠无创的备选方法。文章将对结直肠息肉的筛查及定性诊断内镜技术新进展做一综述。
The incidence of colorectal cancer is rising year by year, thus screening of neoplastic colorectal polyps is very important for the prevention and treatment of colorectal cancer. In recent years, endoscopic techniques have advanced dramatically, such as high definition endoscopy, magnified endoscopy, conventional or virtual chromoendoscopy. Some of these technologies not only can improve the adenoma detection rate, but also may help to enable real-time endoscopic diagnosis and thereby guide decisions about endoscopic resection. The second generation, colon capsule endoscopy provides a new and relative reliable noninvasive tool for colorectal diseases screening and diagnosis. This article aims to provide a comprehensive review of advanced imaging techniques available for the detection and differentiation of colorectal polyps.
出处
《中华胃肠外科杂志》
CAS
CSCD
北大核心
2016年第4期472-476,共5页
Chinese Journal of Gastrointestinal Surgery
