Surgical Principles of Rectal Cancer

This article reviews the oncological principles of rectal cancer surgery, beginning with an overview of the pertinent rectal and pelvic anatomy, followed by a discussion of the historical evolution in surgical management. Evidence supporting current practices with respect to proximal, distal, and circumferential margins are reviewed. Finally, operative approaches to restorative proctectomies and abdominoperineal resections are highlighted.
Source: Surgical Oncology Clinics of North America - Category: Surgery Authors: Source Type: research