Esophageal squamous papilloma lacks clear clinicopathological associations
Bilel Jideh, Martin Weltman, Yang Wu, Calvin H Y Chan, Department of Gastroenterology and Hepatology, Nepean Hospital, Sydney, NSW 2747, Australia
Author contributions: Chan CHY designed the study and supervised manuscript preparation; Wu Y acquired study data; Weltman M supervised manuscript preparation; Jideh B acquired study data, reviewed the literature and wrote the paper.
Institutional review board statement: Nepean Hospital institutional review board gave ethics approval of study design and protocol.
Informed consent statement: This was a retrospective study; some of the patients had deceased. Patient consent was not obtained but the presented data are anonymized and the risk of identification is low/nil. The study design was approved by Nepean Hospital institutional review board.
Conflict-of-interest statement: None of the authors have any conflict of interest to declare.
Data sharing statement: No additional data are available.
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: Bilel Jideh, Gastroenterology Trainee, Department of Gastroenterology and Hepatology, Nepean Hospital, Derby Street, Kingswood, Sydney, NSW 2747, Australia. email@example.com
Telephone: +61-413-724433 Fax: +61-247-341313
Received: November 6, 2016
Peer-review started: November 9, 2016
First decision: November 30, 2016
Revised: January 8, 2017
Accepted: January 16, 2017
Article in press: January 18, 2017
Published online: April 16, 2017