Part I Essential Considerations 1. Surgical Anatomy of the Colon, Rectum, and Anus 2. Colonic and Anorectal Physiology 3. Diagnosis of Colorectal and Anal Disorders 4. Colonoscopy 5. Preoperative and Postoperative Management of Colorectal Surgery Patients Part II Anorectal Disease 6. Ambulatory and Anorectal Procedures 7. Hemorrhoids 8. Fissure-In-Ano and Anal Stenosis 9. Anorectal Abscess and Fistula-In-Ano 10. Pilonidal Disease 11. Perianal Dermatologic Disease 12. Condyloma Acuminatum 13. Other Sexually Transmitted Illnesses 14. Fecal Incontinence 15. Rectovaginal and Rectourethral Fistulas 16. Retrorectal Tumors 17. Perianal and Anal Canal Neoplasms Part III Colorectal Disorders 18. Rectal Prolapse 19. Benign Neoplasms of the Colon and Rectum 20. Colorectal Cancer: Screening, Surveillance, and Follow-Up 21. Colon Carcinoma: Epidemiology, Etiology, Pathology, and Diagnosis 22. Colon Carcinoma: Treatment 23. Other Malignant Lesions of the Colon and Rectum 24. Rectal Adenocarcinoma 25. Ulcerative Colitis 26. Crohn's Disease 27. Diverticular Disease of the Colon 28. Volvulus of the Colon 29. Large Bowel Obstruction 30. Mesenteric Vascular Diseases 31. Radiation Injuries to the Small and Large Intestines 32. Intestinal Stomas 33. ConstipationPart IV Other Considerations 34. Traumatic Injuries of the Colon, Rectum, and Anus 35. Colorectal Complications of Colonic Disease and Complication Managemen 36. Unexpected Intraoperative Findings and Complex Preoperative Decisions 37. Miscellaneous Conditions of the Colon and Rectum