Received: 27 November 2019
Accepted: 2 June 2020
First Online: 26 June 2020
Ethics approval and consent to participate
: This study was performed in accordance with the tenets of the Declaration of Helsinki. Consent to participate was not applicable due to the retrospective design of this study.
: Written informed consent was obtained from the patient for the publication of this report and any accompanying images.
: The authors declare that they have no competing interests.