Cause, Epidemiology, and Histology of Polyps and Pathways to Colorectal Cancer Risk Factors for Colorectal Polyps and Cancer Effectiveness and Harms of Colorectal Cancer Screening Strategies Endoscopic Recognition and Classification of Colorectal Polyps Polypectomy for Diminutive and Small Colorectal Polyps Polypectomy for Large Polyps with Endoscopic Mucosal Resection Colon Polypectomy with Endoscopic Submucosal Dissection and Endoscopic Full>Thickness Resection Management of Antiplatelet and Anticoagulant Agents before and after Polypectomy Clinical, Pathologic, and Molecular-Genetic Aspects of Colorectal Polyps Quality Indicators for the Detection and Removal of Colorectal Polyps and Interventions to Improve Them Patient Selection, Risks, and Long-Term Outcomes Associated with Colorectal Polyp Resection Surveillance Recommendation for Colonoscopy after Polypectomy