RT Book, Section A1 Ellison, E. Christopher A1 Zollinger, Jr., Robert M. A1 Pawlik, Timothy M. A1 Vaccaro, Patrick S. A1 Bitans, Marita A1 Baker, Anthony S. SR Print(0) ID 1187821769 T1 Abdominoperineal Resection T2 Zollinger’s Atlas of Surgical Operations, 11e YR 2022 FD 2022 PB McGraw-Hill Education PP New York, NY SN 9781260440850 LK accesssurgery.mhmedical.com/content.aspx?aid=1187821769 RD 2023/03/21 AB Abdominoperineal resection of the lower bowel is the operation of choice for very low rectal malignancies that involve the sphincter complex or cannot be removed with a 2-cm distal margin. In special circumstances, young patients may be candidates for a coloanal anastomosis, whereas others may be candidates for local wide excision and adjuvant treatment for low-grade superficial lesions. The surgeon must be familiar with all methods, including resection of the tumor and anastomosis of the intestine within the hollow of the sacrum.