Clinical Significance of Polypoid Lesions in Rectosigmoid Colon : Correlation with Proximal Colonic Lesions / 대한소화기내시경학회지

Recently the incidence of colonic disease increases in Korea. Because a large proportion of polyps and cancer occur in the rectosigmoid colon, fecal occult blood test and sigmoidoscopy have been used widely in screening test. (continue...)