Received: 7 March 2019
Accepted: 7 May 2019
First Online: 22 May 2019
Ethics approval and consent to participate
: An ethics approval and a consent to publish had been obtained from the participant when she was living.
: Informed consent was obtained from the patient before her eventual death, for the publication of this case report and all associated figures.
: The authors declare that they have no competing interests.
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.