Funding for this research was provided by:
Innovation Project of Guangxi Graduate Education (YCSW2018099)
Received: 23 February 2019
Accepted: 17 July 2019
First Online: 7 August 2019
Ethics approval and consent to participate
: Not applicable.
: The patient have signed the wirtten consent for the participation and publication of this case report and all accompanying images.
: The authors declare that they have no competing interests.