..This study was conducted to estimate prevalence of CRC in patients with long lasting colonic symptoms (except for known risk factors for cancer and those with rectal bleeding) who underwent total colonoscopy...

..Therefore, we hypothesized that esophageal AC would also be lower than in the Western world. The aim of this study was to assess the clinicopathologic characteristics of esophageal cancer in comparison the data from western populations...

Clinical predictors of colorectal polyps and carcinoma in a low prevalence region: results of a colonoscopy based study