Transperineal core-needle biopsy of a rectal subepithelial lesion guided by endorectal ultrasound after contrast-enhanced ultrasound: A case report
Qiong Zhang, Jie-Ying Zhao, Hua Zhuang, Yuan Luo, Department of Diagnostic Ultrasound, West China Hospital, Sichuan University, Chengdu 610041, Sichuan Province, China
Chun-Yan Lu, Jin Yao, Department of Radiology, West China Hospital, Sichuan University, Chengdu 610041, Sichuan Province, China
Yong-Yang Yu, Department of Gastroenterology, West China Hospital, Sichuan University, Chengdu 610041, Sichuan Province, China
Author contributions: Zhang Q was responsible for the conceptualization, data curation, investigation, and original manuscript drafting; Zhao JY was responsible for data curation and original manuscript drafting; Zhuang H was responsible for the conceptualization, data curation, funding acquisition, supervision, and manuscript drafting and review; Lu CY, Yao J, Luo Y, and Yu YY were responsible for data curation; all authors issued final approval for the version to be submitted.
Supported by National Natural Science Foundation of China, No. 81101061; and Sichuan Science and Technology Planning Project, China, No. 2017JY0074.
Informed consent statement: Informed written consent was obtained from the patient for the publication of the relevant information.
Conflict-of-interest statement: The authors declare that they have no conflict of interest to report.
CARE Checklist (2016) statement: The authors have read the CARE Checklist (2016), and the manuscript was prepared and revised according to the CARE Checklist (2016).
: This article is an open-access article that was selected by an in-house editor and fully peer-reviewed by external reviewers. It is distributed in accordance with the Creative Commons Attribution NonCommercial (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: Hua Zhuang, MD, PhD, Associate Professor, Director, Department of Diagnostic Ultrasound, West China Hospital, Sichuan University, No. 37 Guo Xue Road, Wuhou District, Chengdu 610041, Sichuan Province, China. firstname.lastname@example.org
Received: November 3, 2020
Peer-review started: November 3, 2020
First decision: January 23, 2021
Revised: January 29, 2021
Accepted: March 1, 2021
Article in press: March 1, 2021
Published online: April 7, 2021