Received: 24 September 2017
Accepted: 28 March 2018
First Online: 25 May 2018
Ethics approval and consent to participate
: Informed consent for participation was obtained from the patient during his treatment. Ethics review was not sought, because this study met criteria for a case report, which is not considered human subject research according to the Washington State Institutional Review Board and is therefore exempt from requiring ethics committee approval.
: Written informed consent was obtained from the patient for publication of this case report and any accompanying images. A copy of the written consent is available for review by the Editor-in-Chief of this journal.
: The authors declare that they have no competing interests.
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