Received: 16 June 2018
Accepted: 18 December 2018
First Online: 29 December 2018
Ethics approval and consent to participate
: Not applicable.
: Informed written consent for the publication of details and pictures was obtained from the patient. Consent form can be made available to the editor on request.
: The authors declare that they have no competing interests.
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.