Received: 11 August 2017
Accepted: 31 January 2018
First Online: 8 February 2018
Ethics approval and consent to participate
: Not Applicable
: The patient gave a written consent for publication of her potentially-identifying information (including individual details and images).
: The authors declare that they have no competing interests.
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.