Document is current

Article History

Received: 17 November 2017

Accepted: 1 October 2018

First Online: 11 October 2018

Ethics approval and consent to participate

: The study was reviewed and approved by the Yancheng City No. 1 People’s Hospital Institutional Review Board.

: Written informed consent was obtained from the patient for publication of this case report and accompanying images.

: No potential conflicts of interest were disclosed.

: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.