Community Based Screening for Colorectal Cancer in an Underserved High Risk Population in Nigeria

Inclusion Criteria: * must be 45-years of age or older * has rectal bleeding lasting at least one week * has had a complete colonoscopy performed Exclusion Criteria: * Individuals with a personal history of inflammatory bowel disease, colorectal polyps, colorectal adenoma or CRC * Individuals with a family history of familial adenomatous polyposis syndromes or other hereditary polyposis syndromes, hereditary nonpolyposis colorectal cancer * Individuals with severe comorbidities that were contraindication to colonoscopy * Individuals who had a previous history of colectomy