Received: 30 April 2019
Accepted: 9 October 2019
First Online: 22 October 2019
Ethics approval and consent to participate
: Written informed consent approved by the local ethics committee was obtained from the subject prior to participation.
: Written informed consent was obtained from the patient for publication of this case report and accompanying images.
: None of the authors report competing financial interests in relation to the work described. Giulia Marchetti is a member of the Editorial Board of BMC Infectious Diseases.