Funding for this research was provided by:
National Natural Science Foundation of China (81801972)
Received: 18 March 2020
Accepted: 11 August 2020
First Online: 17 August 2020
Ethics approval and consent to participate
: Not Applicable.
: Written informed consent was obtained from the patient for publication of this case and any accompanying images report. A copy of the written consent is available for review by the Editor of this journal.
: The authors declare that they have no competing interests.