老王在做肠镜的时侯被查出得了大肠癌,心情很低落,很后悔没有早做肠镜检查,究其原因,竟然说是怕做肠镜会很痛,从而耽误了根治的最佳时机。随着生活条件的提高和环境污染的日益加重,现今大肠癌发病率呈直线上升趋势。而诊断大肠癌最直接、最有效的途径就是肠镜。不管是传统的X线(钡餐、钡灌肠、气钡双重造影)、B超检查,还是先进的CT、MRI、PET等检查手段,均没有肠镜检查那么直接和准确。结肠镜检查就是通过结肠镜,能顺次地、清晰地观察肛管、直肠、乙状结肠、结肠、回盲部黏膜状态,而且可以进行活体的病理学 Pharaoh colonoscopy done at the time was found in colorectal cancer, the mood is very low, very regrettable did not make early colonoscopy, the reason, even said that it is afraid to do colonoscopy will be pain, which delayed the most radical Good time. With the improvement of living conditions and increasing environmental pollution, the incidence of colorectal cancer is now a straight-line upward trend. The most direct and most effective way to diagnose colorectal cancer is colonoscopy. Whether it is the traditional X-ray (barium meal, barium enema, barium double contrast), B-ultrasound, or advanced CT, MRI, PET and other inspection tools, are not as direct and accurate as colonoscopy. Colonoscopy is through the colonoscopy, sequentially, clearly observe the anal canal, rectum, sigmoid colon, colon, ileocecal mucosal state, and can be living in pathology