Received: 6 April 2019
Accepted: 9 July 2019
First Online: 6 September 2019
Ethics approval and consent to participate
: Not applicable as this is a single case report. No human or animal tissue involved. No ethics committee approval was required at our institution for this case report.
: Written informed consent was obtained from the patient for publication of this case report and any accompanying images. A copy of the written consent is available for review by the Editor-in-Chief of this journal.
: The authors declare that they have no competing interests.