Liu, Xinlu
Liu, Ge
Liu, Yanfeng
Zhou, Hongsheng
Yu, Liyu
Xu, Yun
Song, Xue
Zhang, Jing
Article History
Received: 24 March 2019
Accepted: 24 October 2019
First Online: 11 November 2019
Ethics approval and consent to participate
: The case report was exempt from review by the Ethics Committee of the First Affiliated Hospital of Dalian Medical University.
: A written informed consent was obtained from the patient for the publication of this case report and accompanying images. And the consent for publication is available for review by the editor of the journal.
: The datasets used and/or analysed during the current study available from the corresponding author on reasonable request. All authors declared that they have no conflict of interest. JZ is an assistant editor on the BMC Series, but is not an Assistant Editor on BMC surgery and had no role in the editorial process of this manuscript.