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©The Author(s) 2015. Published by Baishideng Publishing Group Inc. All rights reserved.
World J Gastroenterol. Jul 7, 2015; 21(25): 7659-7671
Published online Jul 7, 2015. doi: 10.3748/wjg.v21.i25.7659
Published online Jul 7, 2015. doi: 10.3748/wjg.v21.i25.7659
Rectal cancer: An evidence-based update for primary care providers
Wolfgang B Gaertner, Mary R Kwaan, Robert D Madoff, Genevieve B Melton, Division of Colon and Rectal Surgery, Department of Surgery, University of Minnesota, Minneapolis, MN 55455, United States
Author contributions: All authors equally contributed to the manuscript conception and design, acquisition of data, analysis and interpretation of data, and drafting and revision of the manuscript.
Conflict-of-interest statement: The authors have no financial disclosures to report.
Open-Access: This article is an open-access article which was selected by an in-house editor and fully peer-reviewed by external reviewers. It is distributed in accordance with the Creative Commons Attribution Non Commercial (CC BY-NC 4.0) license, which permits others to distribute, remix, adapt, build upon this work non-commercially, and license their derivative works on different terms, provided the original work is properly cited and the use is non-commercial. See: http://creativecommons.org/licenses/by-nc/4.0/
Correspondence to: Wolfgang B Gaertner, MSc, MD, Division of Colon and Rectal Surgery, Department of Surgery, University of Minnesota, 420 Delaware Street SE, Mayo Mail Code 450, Minneapolis, MN 55455, United States. gaert015@umn.edu
Telephone: +1-612-6257992 Fax: +1-612-6254406
Received: January 14, 2015
Peer-review started: January 14, 2015
First decision: March 10, 2015
Revised: April 4, 2015
Accepted: May 21, 2015
Article in press: May 21, 2015
Published online: July 7, 2015
Processing time: 175 Days and 3.4 Hours
Peer-review started: January 14, 2015
First decision: March 10, 2015
Revised: April 4, 2015
Accepted: May 21, 2015
Article in press: May 21, 2015
Published online: July 7, 2015
Processing time: 175 Days and 3.4 Hours
Core Tip
Core tip: Colorectal cancer is the third most common malignant neoplasm and second most common cause of cancer-death in the United States. It is essential for primary care providers to become familiar with the modifications and updates in the diagnosis and treatment of this common malignancy. This review focuses on the advances made in the multidisciplinary approach to rectal cancer as well as minimally invasive surgical options as part of the management of rectal tumors.