论文部分内容阅读
大肠黑变病(melanosiscoli,MC)是一种以大肠黏膜色素沉着为特征的非炎症性良性大肠疾病。近20年来,随着对该病认识水平的提高以及消化内镜的普及,MC的内镜检出率有明显上升趋势。本文就我院1980年至2003年经大肠镜诊断的MC730例,进行统计分析,以探讨其流行病学、临床与内镜特点及其与大肠腺瘤和大肠癌的关系,为临床进一步正确认识和处理该病提供参考信息。
Melanosiscoli (MC) is a non-inflammatory benign colorectal disease characterized by colorectal mucosal pigmentation. In the recent 20 years, with the improvement of the level of awareness of the disease and the popularization of digestive endoscopy, the detection rate of endoscopic MC has a clear upward trend. This article from 1980 to 2003 in our hospital by colorectal diagnosis of MC730 cases, statistical analysis to explore its epidemiological, clinical and endoscopic features and its relationship with colorectal adenoma and colorectal cancer, for the clinical further understanding of the correct And provide reference information for handling the disease.