Role of surveillance imaging and endoscopy in colorectal cancer follow-up: Quality over quantity?
Shiru L Liu, Department of Medical Oncology, University of British Columbia, Vancouver, BC V5Z 4E6, Canada
Winson Y Cheung, Department of Oncology, University of Calgary, Calgary, Alberta T2N 4N2, Canada
Author contributions: Liu SL and Cheung WY performed literature search and review, drafted the majority of the writing, prepared the figures and tables; Cheung WY provided editing and input for the paper.
Conflict-of-interest statement: The authors do not have any financial conflict of interest.
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/
Corresponding author: Winson Y Cheung, MD, Doctor, Department of Oncology, University of Calgary, 1331 29 St. NW, Calgary, Alberta T2N 4N2, Canada. email@example.com
Telephone: +1-403-5213565 Fax: +1-403-9442331
Received: October 2, 2018
Peer-review started: October 2, 2018
First decision: October 26, 2018
Revised: November 25, 2018
Accepted: December 6, 2018
Article in press: December 6, 2018
Published online: January 7, 2019